Kerr Smith

Character: Dennis Patterson

Hedy Burress

Character: Julie Patterson

Sandra Bernhard

Character: Sheila Fontana

Stephanie Faracy

Character: Maureen Patterson

William Russ

Character: Phil Patterson

Tyler Patrick Jones

Character: Young Dennis

Steffani Brass

Character: Young Julie

Zac Gardner

Character: Slumber Party Boy

Nick Price

Character: Dennis' Friend

Nikita Ager

Character: Angela

Nadege August

Character: Marla Rowan

Todd Lowe

Character: Grant

Garikayi Mutambirwa

Character: