I'll Believe You - Cast

David Alan Basche

Dale Sweeney
Actor

Patrick Warburton

Dr. Seth Douglass
Actor

Patrick Gallo

Officer Nick Senna
Actor

Siobhan Fallon Hogan

Larry Jean
Actor

Doc Dougherty

Agent Cheswick
Actor

Fred Willard

Mr. Fratus
Actor

Thomas Gibson

Kyle Sweeney
Actor

Chris Elliott

Eugene the Gator Guy
Actor

Ed Helms

Leon
Actor

Mo Rocca

Dr. Francis H. Flenderman, PHD
Actor