Brandon Flynn as Josh

Nik Dodani as Rohan

Brian Cox as Frank

Edie Falco as Sharon

Lisa Kudrow as Liddy

Dean Norris as Cliff

Vivian Bang as Sara

Parker Posey as Brenda

Kate Avallone as Donna

Elle Kaye as Zombie Donna

Chloe Sciore as Allie

Keith R. Beck as Zombie Jamie

Johnny Hawe as Jamie

McKhelen Alcindor as Dancer (uncredited)

Evonne Archer as Wedding Guest (uncredited)

Peter Brownlee as Wedding Guest (uncredited)

Brendan Edwards as Bartender (uncredited)

Heidi Garza as Wedding Guest (uncredited)

Bhanu Gopal as Wedding Guest (uncredited)

Josh Habib as Wedding Guest (uncredited)

Carolyn Holland as Wedding Guest (uncredited)

Ian Dylan Hunt as Wedding Guest (uncredited)

Erica Misilo as Dancer (uncredited)

Nick Silva as Dancer (uncredited)