
Sebastian Eugene Hansen
Henry
Acting

Danielle Brooks
Dawn
Acting

Jennifer Coolidge
Vice Principal Marlene
Acting

Rachel House
Malgosha (voice)
Acting

Allan Henry
Malgosha (Creature Performer)
Acting

Bram Scott-Breheny
Young Steve
Acting

Moana Williams
Young Garrett
Acting

Jemaine Clement
Daryl / Bruce (voice)
Acting

Mark Wright
HR Person
Acting

Yvette Parsons
Delivery Person
Acting

Hiram Garcia
Mr. Gunchie
Acting

Bret McKenzie
Nitwit Onset Performer
Acting

Jared Hess
General Chungus (voice)
Directing

Batanai Mashingaidze
Matty the Waitress
Acting

Amanda Billing
Henry's Mother
Acting

Tommy Broadmore
Trevor
Acting

Frankie Creagh-Leslie
Trevor's Friend
Acting

Alison Quigan
Chuggy Executive #1
Acting

John Smythe
Chuggy Executive #2
Acting

Alex Tunui
Secretary
Acting
![Craig Mckinney]()
Craig Mckinney
Miner
Acting

Joel Rindelaub
Arcade Judge
Acting
![Antony Degreat]()
Antony Degreat
Gamer #1
Acting
![Victor Kazaroho]()
Victor Kazaroho
Gamer #2
Acting
![Ben Carpenter]()
Ben Carpenter
Henry Picture Double
Acting
![Brennan Standing]()
Brennan Standing
Lee
Acting
![Dylan Chitekwe]()
Dylan Chitekwe
Miles
Acting

Matt Berry
Nitwit (voice)
Acting

Alice May Connolly
Alex Double
Acting

Jens Bergensten
Waiter
Acting

Oliver Brotherhood
Auction Attendee
Directing

Daniel Middleton
Auction Attendee
Acting

Elizabeth Batty
Auction Attendee
Acting

Jessica Bravura
Auction Attendee
Acting

Kate McKinnon
Alex (voice) (uncredited)
Acting