Mordecai / Hi-Five Ghost (voice)

Rigby (voice)

Benson / Pops / Muscle Man (voice)

Skips (voice)

Eileen (voice)

Mr. Ross (voice)

Principal Dean (voice)

Jablonski / Frank Smith / Fast Food Guy (voice)

Ship Computer / Rigby's Mom (voice)

Gene (voice)

Sherm (voice)

Gino (voice)

Father Time / Security Guard / Additional Voices (voice)

Techmo / Brit / Commander / TV Game (voice)

Margaret (voice)