Robin Williams

Mitch Mitchler

Pierce Gagnon

Douglas Mitchler

Lauren Graham

Luann Mitchler

Jeffrey Tambor

Snowman (voice)

Oliver Platt

Hobo Santa

Matt Jones

Cowboy Dick

Joel McHale

Boyd Mitchler

Clark Duke

Nelson Mitchler

Wendi McLendon-Covey

Shauna Welnke

Ryan Lee

Rance Welnke

Tim Heidecker

Dave Welnke

Mark Proksch

Trooper Zblocki

Steele Gagnon

Cale Weinke

Bebe Wood

Vera Mitchler

Gene Jones

Glen

Candice Bergen

Donna Mitchler

William Sanderson

Father Juge

Michael Flynn

Executive Producer

Ben Nearn

Executive Producer

Karan Kendrick

Mom at Santaland Village

Parisa Johnston

Farhad's Wife

Barak Hardley

Cowboy Bob

Amara Miller

Pam Welnke

Amir Arison

Farhad

J.J. Jones

Young Boyd

Michael Shikany

Afgan Doctor

Tristram Shapeero

Director

Michael Brown

Writer