Randy Cunningham: 9th Grade Ninja

Ben Schwartz

Randy Cunningham / The Ninja (voice)

Andrew Lewis Caldwell

Howard Weinerman (voice)

Tim Curry

The Sorcerer (voice)

Ben Cross

The Sorcerer (voice)

John DiMaggio

Hannibal McFist (voice)

Kevin Michael Richardson

Willem Viceroy III (voice)

Sarah Hyland

Theresa Fowler (voice)

Laura Marano

Rachel (voice)

Neil Flynn

Mr. Bannister (voice)

Scott Menville

Bucky (voice)

Jim Rash

Principal Slimovitz (voice)

April Stewart

Marci McFist (voice)

Dave Wittenberg

Bash Johnson (voice)

Grey DeLisle

Flute Girl (voice)

Cassie Scerbo

Heidi Weinerman (voice)

Kari Wahlgren

Morgan (voice)

Megan Mullally

Mrs. Driscoll (voice)

John Oliver

Coach Green (voice)