Stephen J. Anderson / Additional Voices (voice)
Abraham Benrubi / Additional Voices (voice)
Cassidy May Benullo / Additional Voices (voice)
Jenica Bergere / Additional Voices (voice)
Eric Bradley / Additional Voices (voice)
Reid Bruton / Additional Voices (voice)
Amick Byram / Additional Voices (voice)
Sarah Chalke / Additional Voices (voice)
June Christopher / Additional Voices (voice)
David Cowgill / Additional Voices (voice)
Kevin Deters / Additional Voices (voice)
Monique Donnelly / Additional Voices (voice)
Terri Douglas / Additional Voices (voice)
Amy Fogerson / Additional Voices (voice)
Jackie Gonneau / Additional Voices (voice)
Scott Graff / Additional Voices (voice)
Scottie Haskell / Additional Voices (voice)
Bridget Hoffman / Additional Voices (voice)
Angie Jaree / Additional Voices (voice)
Pat Lentz / Additional Voices (voice)
Katie Lowes / Additional Voices (voice)
Baraka May / Additional Voices (voice)
Scott Menville / Additional Voices (voice)
Jeremy Milton / Additional Voices (voice)
Paul Pape / Additional Voices (voice)
Jasper Randall / Additional Voices (voice)
Lynwood Robinson / Additional Voices (voice)
Maddix Robinson / Additional Voices (voice)
Sarah-Nicole Robles / Additional Voices (voice)
Jessica Rotter / Additional Voices (voice)
Fletcher Sheridan / Additional Voices (voice)
Ashley Silverman / Additional Voices (voice)
Margaux Susi / Additional Voices (voice)
Pepper Sweeney / Additional Voices (voice)
Stevie Wermers / Additional Voices (voice)
Gerald White / Additional Voices (voice)
Joe Whyte / Additional Voices (voice)
Matthew Wood / Additional Voices (voice)
Kate Anderson / Nowegian Cookie Lady /  Cat Lady (voice)
Justin Garrison / Senior systems engineer
Elyssa Samsel / Kittens (voice)

Henry Czerny / Mitchell
Bobbie Eakes / Cheryl
Melinda Tanner / Ida
Mim Drew / Susan
Chris Parnell / Veterinarian
Kurt Yue / Priest
Nathan Tutterrow / Altar Boy
Jade Fernandez / Holly
Brian Unger / Paul
Kimberly Donyale / Middle Aged Woman
Sunny Williams / Church Lady
Leah Selene / Nativity Kid
Warren Abercrombie / Construction Man
Christopher Deforest / Choir Member
Roy Jenkins / Choir Member
Corrie Henson / Choir Member
Janeen Michael / Choir Member
Jasper Randall / Choir Member
Kathy J. Carey / Choir Member
Mark Blankenship / Choir Member
Rachael Chao / Choir Member
Rita Shealy / Choir Member
Sonya Da Silva / Choir Member
Steve Adam Henson / Choir Member
Tim Ellis / Choir Member
Wendy Young Mckinnon / Choir Member
Sunny Williams / Church Lady
Scott Andersen / Christmas Party Guest
Andzelika Bobrova / Friend
Kylie Cunningham / Bar Friend
Eitan Friedman / Unknown
Yosef Friedman / Unknown
Bella Gracely / Restaurant Patron
Nahna James / Construction Man
Eva Pilar / Bar Patron
Juliuss Rapier / Waiter
Mia Sesma / Christmas Tree Farm (Girl)
Eric Tiede / Newscaster (voice)

LC Powell / Additional Voices (voice)
Jasper Randall / Additional Voices (voice)
Suzanne Waters / Additional Voices (voice)
Charlene Westbrook / Santa's Helper