8.1/1017 votes#1 - Welcome to Catalina Island
Season 4 Episode 1 - Aired 1/4/2023
Host Phil Keoghan welcomes 12 new crew members to Catalina Island, off the coast of Southern California; competitors must build a concrete retaining wall for their first individual competition.
Director: N/A
Writer: N/A
8.5/1011 votes#2 - Perfect Symphony
Season 4 Episode 2 - Aired 1/4/2023
Part two of a special two hour season four premiere.
Director: N/A
Writer: N/A
8.5/1012 votes#3 - I Look Like Curious George
Season 4 Episode 3 - Aired 1/11/2023
Crew members visit a plant nursery where attention to detail is key when building a complex planter box in the individual challenge.
Director: N/A
Writer: N/A
8.6/1010 votes#4 - That's a Safety Hazard
Season 4 Episode 4 - Aired 1/18/2023
Diesel mechanic Quincey Walker guides the crews through a series of challenges that involve servicing automobiles.
Director: N/A
Writer: N/A
8.3/1010 votes#5 - Crush It!
Season 4 Episode 5 - Aired 1/25/2023
Savage Crew and Dirty Hands get tangled up in the team challenge when they must organize and load a 15,000-pound fishing net onto a boat.
Director: N/A
Writer: N/A
8.4/1011 votes#6 - Rise and Grind
Season 4 Episode 6 - Aired 2/1/2023
Crew members compete in pairs to shrink wrap a large container, with the last couple to finish facing the overtime challenge where one person will be eliminated from the individual competition.
Director: N/A
Writer: N/A
8.4/1010 votes#7 - Skills to Pay the Bills
Season 4 Episode 7 - Aired 2/8/2023
Season three competitor and carpenter Lamar Hanger returns to guide the crews through a series of construction challenges.
Director: N/A
Writer: N/A
8.6/1012 votes#8 - Pressure Is On
Season 4 Episode 8 - Aired 2/15/2023
No description available
Director: N/A
Writer: N/A
- NaN/100 votes
#9 - This Is Not a Sprint, It’s a Marathon
Season 4 Episode 9 - Aired 2/22/2023
No description available
Director: N/A
Writer: N/A
- NaN/100 votes
#10 - Keep Battling ‘til the End
Season 4 Episode 10 - Aired 2/22/2023
No description available
Director: N/A
Writer: N/A
The Best Episodes of Tough As Nails Season 4
Every episode of Tough As Nails Season 4 ranked from best to worst. Discover the Best Episodes of Tough As Nails Season 4!
Working-class Americans are tested for their strength, endurance, agility and mental toughness in challenges that take place in the real world.
Genre:Reality
Network:CBS
Season 4 Ratings Summary
"Welcome to Catalina Island" is the best rated episode of "Tough As Nails" season 4. It scored 8.1/10 based on 17 votes. Directed by N/A and written by N/A, it aired on 1/4/2023. This episode is rated 0.4 points higher than the second-best, "Perfect Symphony".