Greta Gerwig

Pony Merks (voice)

Hulk Hogan

The Dean (voice)

Jason Walden

Sammy Davis (voice)

Jeffrey Tambor

Professor Cakes (voice)

Gary Anthony Williams

Golden Bowl / Dr. Jack Falgot (voice)

Chelsea Peretti

Crystal Peppers / Kim Buckett (voice)

Hannibal Buress

Matt Attack / DJ Don Jose (voice)

Kate McKinnon

Sunshine (voice)

Andy Richter

Agent Green (voice)

Donald Glover

Transfer Billy (voice)

Jason Alexander

Harold (voice)

James Hong

Wise Old Monk (voice)

Ryan Flynn

Flip-Flop / Pemsy (voice)

Dave Coulier

Various (voice)

Brooke Hogan

Various (voice)

Brad Neely

Frank Smith / Steve Smith / Baby Cakes (voice)

Evan Peters

(voice)

Cat Power

(voice)

Rosa Salazar

Barb (voice)

Christian Slater

(voice)

Bob Balaban

(voice)

Danny Trejo

(voice)