Full Cast — Marvin Marvin (2012–2013)

Lucas Cruikshank

Marvin Forman

Victory Van Tuyl

Teri Forman

Jacob Bertrand

Henry Forman

Pat Finn

Bob Forman

Mim Drew

Liz Forman

Casey Sander

Pop-Pop

Kendall Schmidt

Kendall Knight

Carlos PenaVega

Carlos Garcia

Logan Henderson

Logan Mitchell

James Maslow

James Diamond

Jack Griffo

Ellis

Noah Centineo

Blaine Hotman

Rio Mangini

Tom

Ty Dawson

Band player / Student

Glenn McCuen

Snake