Michael Cera

Armen (voice)

Keke Palmer

Ramona (voice)

Bobby Cannavale

Bobby (voice)

John Magaro

Manny (voice)

Jon Rudnitsky

Jimmy (voice)

Steven Van Zandt

Bruno (voice)

Vanessa Bell Calloway

Val (voice)

Shoshannah Stern

Shelly (voice)

Ron Funches

Anemone (voice)

Mario Cantone

Mr. Cacciatore (voice)

Russell Brand

Mako (voice)

Gideon Adlon

Denise (voice)

Liza Tarbuck

Camille (voice)

Lesli Margherita

Etta / Bedazzled Lady (voice)

Cassie Scerbo

Loretta / Sea Crab Mom / Female Land Crab (voice)