The Flash backdrop
The Flash S4E17 — Null and Annoyed
6.9
The Flash•Season 4•Episode 17

Null and Annoyed

6.9/10 · 3,175 votesApr 10, 201842 min

Ranked #20 of 23 in Season 4•−0.6 vs season avg

Discussion

Barry and Ralph take different approaches to finding the remaining bus metas before DeVoe gets to them. However, Ralph's cavalier attitude frustrates Barry and the two clash over what it means to be a hero. Meanwhile, Breacher returns to ask Cisco for a favor.

Directed byKevin Smith
Written byLauren Certo, Kristen Kim
Previous episodeE16 · Run, Iris, RunNext episodeE18 · Lose Yourself
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons9

All123456789

Season 4 Episodes23

The Flash Reborn stillE1 7.4

The Flash Reborn

Mixed Signals stillE2 7.1

Mixed Signals

Luck Be a Lady stillE3 7.3

Luck Be a Lady

Elongated Journey Into Night stillE4 8.1

Elongated Journey Into Night

Girls Night Out stillE5 5.3

Girls Night Out

When Harry Met Harry... stillE6 7.1

When Harry Met Harry...

Therefore I Am stillE7 8.4

Therefore I Am

Crisis on Earth-X (III) stillE8 8.6

Crisis on Earth-X (III)

Don't Run stillE9 8.4

Don't Run

The Trial of The Flash stillE10 8.1

The Trial of The Flash

The Elongated Knight Rises stillE11 7.5

The Elongated Knight Rises

Honey, I Shrunk Team Flash stillE12 7.7

Honey, I Shrunk Team Flash

True Colors stillE13 7.9

True Colors

Subject 9 stillE14 7.2

Subject 9

Enter Flashtime stillE15 8.9

Enter Flashtime

Run, Iris, Run stillE16 5.4

Run, Iris, Run

Null and Annoyed stillE17 6.9Now viewing

Null and Annoyed

Lose Yourself stillE18 8.0

Lose Yourself

Fury Rogue stillE19 7.4

Fury Rogue

Therefore She Is stillE20 7.4

Therefore She Is

Harry and the Harrisons stillE21 6.5

Harry and the Harrisons

Think Fast stillE22 7.8

Think Fast

We Are The Flash stillE23 7.7

We Are The Flash

Cast6

Grant Gustin

Grant Gustin

Barry Allen / The Flash

Candice Patton

Candice Patton

Iris West-Allen

Danielle Panabaker

Danielle Panabaker

Dr. Caitlin Snow / Killer Frost

Carlos Valdes

Carlos Valdes

Cisco Ramon / Vibe

Tom Cavanagh

Tom Cavanagh

Harrison 'Harry' Wells

Jesse L. Martin

Jesse L. Martin

Joe West

Crew4

Kevin Smith

Kevin Smith

Director

L

Lauren Certo

Writer

K

Kristen Kim

Writer

Brenton Spencer

Brenton Spencer

Director of Photography

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Null and Annoyed" is episode 17 of The Flash season 4. It scored 6.9/10 from 3,175 votes, ranking #20 of 23 episodes this season (season average 7.5). Directed by Kevin Smith and written by Lauren Certo, Kristen Kim, it aired on April 10, 2018.

Next: E18 · Lose YourselfBest of Season 4