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The Worst Episodes of Mrs Brown's Boys

Every episode of Mrs Brown's Boys ranked from worst to best. Explore the Worst Episodes of Mrs Brown's Boys!

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Mrs. Brown's Boys is a British-Irish award winning sitcom created by and starring writer and performer Brendan O'Carroll. The show is based on O'Carroll's stage plays about the character Agnes Browne, which were developed from

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Episode Rankings

  1. #1 Worst Episode
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    Mrs Brown's Boys Season 5 Episode 1 - The Mammy Effect
    6.2/10(70 votes)

    #1 - The Mammy Effect

    S5:E1

    Mrs Brown becomes a podcast sensation – without even leaving the house. Cathy is horrified to discover her mother has accidentally hijacked her new podcast project.

    Director:Unknown
    Writer:Unknown

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  2. Mrs Brown's Boys Season 5 Episode 2 - Mammy's Talent
    6.3/10(54 votes)

    #2 - Mammy's Talent

    S5:E2

    Agnes panics when Grandad says he's leaving, and Foley's hosts its annual chaotic talent show.

    Director:Unknown
    Writer:Unknown

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  3. Mrs Brown's Boys Season 5 Episode 4 - Easy Rider Mammy
    6.3/10(43 votes)

    #3 - Easy Rider Mammy

    S5:E4

    Cathy’s book group gets an unexpected new member – Agnes. After accidentally picking up one of Cathy’s novels, Agnes discovers she has a surprising fondness for steamy fiction. When she gatecrashes the next group meeting to share her, ahem, insights, Cathy is mortified.

    Director:Unknown
    Writer:Unknown

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  4. Mrs Brown's Boys Season 5 Episode 3 - Motor Mammy
    6.5/10(56 votes)

    #4 - Motor Mammy

    S5:E3

    Agnes helps Winnie learn to drive, risking life and limb across Finglas.

    Director:Unknown
    Writer:Unknown

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  5. Mrs Brown's Boys Season 4 Episode 1 - Miserable Mammy
    6.9/10(99 votes)

    #5 - Miserable Mammy

    S4:E1

    Agnes is feeling down in the dumps, and granddad’s bowel movements aren’t helping matters. The place is a mess, she can’t seem to get any sleep, and to make things worse, Maria’s home remedies end in disaster. Will the family show some much-needed and long overdue appreciation for poor Agnes?

    Director:Unknown
    Writer:Unknown

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  6. Mrs Brown's Boys Season 4 Episode 2 - Mammy Scissorhands
    6.9/10(83 votes)

    #6 - Mammy Scissorhands

    S4:E2

    Agnes decides to try out speed-dating at Foley's, while a promotional scheme by Buster and Dermott backfires for the salon – can Agnes and Winnie step in to save the day? The arrival of a new neighbour puts Agnes and Winnie’s friendship to the test.

    Director:Unknown
    Writer:Unknown

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  7. Mrs Brown's Boys Season 4 Episode 3 - Million-Dollar Mammy
    7.1/10(79 votes)

    #7 - Million-Dollar Mammy

    S4:E3

    Lotto fever has hit Foley’s bar, and it doesn’t take long before rumours swirl around Finglas that Agnes is the jackpot winner. Meanwhile, a DNA test and the surprise return visit of Cathy’s childhood friend leaves Agnes with some serious questions to answer about her past. Guest-starring Debra Stephenson.

    Director:Unknown
    Writer:Unknown

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  8. Mrs Brown's Boys Season 4 Episode 4 - Mountain Mammy
    7.1/10(77 votes)

    #8 - Mountain Mammy

    S4:E4

    Dermot and Maria decide to renew their wedding vows, forcing Agnes to organise the ceremony alongside arch-nemesis Hillary. Will she be able to cope with Hillary’s high-society demands? Meanwhile, Fathers Damien and Trevor go on a mountain pilgrimage that goes wrong. Will they make it back in time to officiate at the ceremony? Or at all?

    Director:Unknown
    Writer:Unknown

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  9. Mrs Brown's Boys Season 1 Episode 1 - The Mammy
    7.8/10(297 votes)

    #9 - The Mammy

    S1:E1

    Agnes Brown has family troubles to contend with: her son Dermot has fallen out with Maria Nicholson, his long-term girlfriend, and Grandad is feeling poorly. After a sleepless night, Mrs. Brown decides to try to sort out Dermot and Maria's problem by giving Maria the benefit of her advice. But her heart-to-heart with Maria only succeeds in making the dispute worse.

    Director:Unknown
    Writer:Unknown

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  10. Mrs Brown's Boys Season 1 Episode 2 - Mammy's Secret
    7.9/10(236 votes)

    #10 - Mammy's Secret

    S1:E2

    Agnes Brown worries that her family is keeping too many secrets when Cathy will not reveal any information about her new boyfriend, Mark will not confess why his wife has thrown him out and Dermot lies to his fiancee's parents about the status of his job

    Director:Unknown
    Writer:Unknown

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  11. Mrs Brown's Boys Season 3 Episode 3 - Mammy's Break
    8.0/10(146 votes)

    #11 - Mammy's Break

    S3:E3

    Agnes is desperate for a holiday but cannot find anyone to look after Grandad. It seems her only option is to convince a health inspector that Grandad is losing his marbles. Sparks fly when Rory and Dino move into Mrs Brown's house, and Agnes' late husband Redser gets in touch from beyond the grave with some very ominous news...

    Director:Unknown
    Writer:Unknown

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  12. Mrs Brown's Boys Season 1 Episode 5 - Mammy of the Groom
    8.1/10(195 votes)

    #12 - Mammy of the Groom

    S1:E5

    Dermot's pre-marriage nerves get the better of him and he locks himself away in a cupboard, so it is up to Agnes, Fr Quinn and best man Buster to try to calm him down. Meanwhile, Rory tells his mother he is gay.

    Director:Unknown
    Writer:Unknown

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  13. Mrs Brown's Boys Season 2 Episode 3 - iMammy (Batteries Not Included)
    8.1/10(166 votes)

    #13 - iMammy (Batteries Not Included)

    S2:E3

    Baby fever hits the Brown household as a pregnant Maria prepares for motherhood, and Agnes is keen to give her new daughter-in-law her unique brand of advice about raising children. Maria is grateful when Agnes offers to look after the robot baby she has brought home from her pre-natal class, but it turns out that Mrs Brown's babysitting techniques are not exactly orthodox. And Maria has some exciting news for the Brown family.

    Director:Unknown
    Writer:Unknown

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  14. Mrs Brown's Boys Season 3 Episode 2 - Mammy's Inflation
    8.1/10(151 votes)

    #14 - Mammy's Inflation

    S3:E2

    Agnes is disappointed with Cathy when she decides to get a boob job to impress her boyfriend, Professor Clowne. Agnes is also distinctly unimpressed with Buster when she meets the man he has hired to measure up her kitchen. Meanwhile, Professor Clowne has a life-changing proposal for Cathy - if he could only find the perfect moment to ask her his very important question.

    Director:Unknown
    Writer:Unknown

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  15. Mrs Brown's Boys Season 1 Episode 4 - Mammy Rides Again
    8.2/10(208 votes)

    #15 - Mammy Rides Again

    S1:E4

    Agnes is disappointed when she discovers she is not invited to Maria's hen party because she is too old, so she and Winnie decide to crash the event, but end up in the wrong venue. She invites Maria's mother round for dinner and is so nervous about impressing her that she gets drunk and the evening descends into chaos.

    Director:Unknown
    Writer:Unknown

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  16. Mrs Brown's Boys Season 1 Episode 6 - Mammy's Miracle
    8.2/10(200 votes)

    #16 - Mammy's Miracle

    S1:E6

    Newlyweds Dermot and Maria argue over whether they should buy their own home. Meanwhile, Mrs Brown tries to make Grandad happy by secretly staging a funeral for him, but the plans go awry when she mistakes two Mormons - who have been stealing Father Quinn's parishioners - for the men who are supposed to be delivering the coffin.

    Director:Unknown
    Writer:Unknown

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  17. Mrs Brown's Boys Season 2 Episode 1 - Mammy Pulls It Off
    8.2/10(190 votes)

    #17 - Mammy Pulls It Off

    S2:E1

    Agnes Brown’s son, Dermot, and his new wife, Maria, have a baby on the way, and they are desperate for a place of their own, as the smash-hit comedy written by and starring Brendan O’Carroll continues. The newlyweds just can’t afford to move out, but Mrs Brown has a plan to help her son. Loving mother that she is, Agnes has promised the couple the money from Grandad’s life insurance policy payout for a deposit for their own home. There’s just one minor hitch – Grandad is not dead. Caught between a suspicious insurance company and her God-fearing son, Trevor, Agnes has to resort to desperate measures to keep Grandad out of sight and her dream alive.

    Director:Unknown
    Writer:Unknown

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  18. Mrs Brown's Boys Season 2 Episode 2 - Mammy's Coming!
    8.2/10(179 votes)

    #18 - Mammy's Coming!

    S2:E2

    Agnes is upset that her son Trevor has been called back to the missions in Africa, but is determined to give him a massive send-off to remind him what a loving family he has back home in Ireland. Meanwhile, daughter Cathy's family counseling session descends into chaos, and Buster and Dermot run into trouble with a circus lion. The only person having a good day is neighbour Winnie: thanks to his new medication, her husband Jackos's libido is back. But while Winnie delights in reminiscing about her former bedroom antics, Agnes makes a shocking discovery.

    Director:Unknown
    Writer:Unknown

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  19. Mrs Brown's Boys Season 3 Episode 1 - Mammy's Spell
    8.2/10(173 votes)

    #19 - Mammy's Spell

    S3:E1

    A hypnotist is booked to provide the entertainment at the triplets' baptism - and Agnes soon finds herself under his spell. Meanwhile, the matriarch's kitchen is falling apart - but that turns out to be the least of her problems when son Mark delivers some heartbreaking news.

    Director:Unknown
    Writer:Unknown

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  20. Mrs Brown's Boys Season 3 Episode 4 - Mammy's Valentine
    8.2/10(135 votes)

    #20 - Mammy's Valentine

    S3:E4

    It seems that everyone in the Brown family has a date for Valentine's Day except Agnes, so she resorts to the internet to find herself a man. Dermot tries to come up with a loving gesture to prove to Maria that he can still be romantic - but he makes the mistake of taking advice from Buster - while Agnes and Winnie are fascinated by Betty's sex manual and Grandad ends up addicted to Viagra.

    Director:Unknown
    Writer:Unknown

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  21. Mrs Brown's Boys Season 3 Episode 6 - Mammy Swings!
    8.2/10(139 votes)

    #21 - Mammy Swings!

    S3:E6

    The Browns are excited as preparations for Rory and Dino's big day are in full swing - although Agnes's mood is dampened when she meets flamboyant celebrity wedding planner La La Doggy. The foul-mouthed matriarch also clashes with Father Damien when he raises some religious concerns about the ceremony - and to top it all off, she gets more than she bargained for when she invites Cathy's boyfriend's parents over for the evening.

    Director:Unknown
    Writer:Unknown

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  22. Mrs Brown's Boys Season 1 Episode 3 - Mammy's Merchandise
    8.3/10(216 votes)

    #22 - Mammy's Merchandise

    S1:E3

    Agnes becomes concerned when Dermot announces he wants to ask his childhood friend Buster, a known criminal, to be his best man. Mrs Brown is distracted when her neighbour Winnie's husband is rushed to hospital, leaving her son trying to raise money for his wedding by becoming embroiled in a money-making scam with his friend.

    Director:Unknown
    Writer:Unknown

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  23. Mrs Brown's Boys Season 2 Episode 6 - New Mammy
    8.3/10(166 votes)

    #23 - New Mammy

    S2:E6

    There is bickering aplenty in the Brown household, as Rory and Dino are on the rocks and Agnes and Betty rub each other up the wrong way. With Maria about to give birth, Cathy convinces Agnes to build bridges and invite Maria's mother Hillary out for dinner. However, the night comes to an abrupt end when Maria goes into labour. Can the family get Maria to the hospital in time?

    Director:Unknown
    Writer:Unknown

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  24. Mrs Brown's Boys Season 3 Episode 5 - Mammy?
    8.3/10(141 votes)

    #24 - Mammy?

    S3:E5

    A secretive phone call from a solicitor to Mrs Brown leaves her children suspecting one of them may be adopted, while Father Quinn returns from rehab and asks Agnes to help out at his annual garden party - although as she proceeds to drive him crazy with a smartphone, his recovery may be short-lived. Meanwhile, Cathy receives a blast from the past, Rory and Dino have a bust-up, and Mark and Betty deliver bad news - they are leaving for Australia right away.

    Director:Unknown
    Writer:Unknown

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  25. Mrs Brown's Boys Season 2 Episode 4 - SuperMammy
    8.4/10(202 votes)

    #25 - SuperMammy

    S2:E4

    When Agnes's family start making comments about her weight, she decides to go on a diet, and quickly discovers just how difficult it is to overcome her craving for fish and chips. Cathy brings her new, older man home. He is a psychiatrist, and seems much more interested in Agnes than he does Cathy. Meanwhile, Rory has a professional dilemma when he discovers some illegal drugs at work.

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"The Mammy Effect" is the worst rated episode of "Mrs Brown's Boys". It scored 6.2/10 based on 70 votes. Directed by Unknown and written by Unknown, it aired on 8/1/2025. This episode scored 0.1 points lower than the second lowest rated, "Mammy's Talent".