Cast & creator
Josh Bradley
1992-09-04 (age 34)
Best known for Outside, Outside, Sidemen
Joshua Bradley, also known online as Zerkaa or Josh Zerker, is a YouTube personality and is a member of the Sidemen.
Also known as: Zerkaa, Josh Zerker, Joshua Bradley
Movies
6
film credits
Series
22
television credits
Career
20
2016–2026 · acting roles
Credit score
6.4
average across scored titles
Signature credits
Known for
Across film & television
Filmography (28)
Showing 28 of 28 credits
Series
★ 5.2
Outside
Self - Host
2026Series
★ 5.2
Outside
Executive Producer
2026
Series
★ 9.5
Sidemen
Himself
2016Series
★ 9.5
Sidemen
Creator
2016
Series
★ 5.6
Inside
Self - Host
2024Series
★ 5.6
Inside
Executive Producer
2024
Series
★ 4.9
Inside: USA
Self - Host
2025Series
★ 4.9
Inside: USA
Executive Producer
2025
Series
Sidemen Among Us
Zerkaa
Series
★ 8.0
Sidecast
2021Series
★ 8.0
Sidecast
Creator
2021
Series
Exit Strategy
Executive Producer
2026
Series
★ 5.7
Ask the Sidemen
Himself
2021
Series
★ 6.4
The Sidemen Show
Self
2018
Series
★ 10.0
How to Be Behzinga
Self
2020
Series
★ 10.0
Fine or F*cked
Himself
2022S
Series
Sidemen - BTS
Creator
2021
Movie
★ 7.0
KSI: Can't Lose
Self
2018
Series
Sidemen Presents: Side-Menu
Self
2026
Movie
★ 4.5
KSI vs. Logan Paul
Self
2018
Movie
★ 3.5
The KSI Show
Self
2021
Series
Task the Sidemen
Himself
2022
Series
Sidemen: From the Sidelines
Self
2023Series
Sidemen: From the Sidelines
Creator
2023
Series
Big Wedge Golf
Zerkaa
2024
Movie
★ 6.2
The Sidemen Story
Self
2024
Movie
The Spy Who Loved Eggnog
Timmy/Undercover Agent/Adolf's Father/Josh
2023
Movie
★ 2.0
KSI vs. Weller Live at the Copper Box Arena
Himself
2018