Michael Keaton as Jack Frost

Kelly Preston as Gabby Frost

Mark Addy as Mac MacArthur

Joseph Cross as Charlie Frost

Henry Rollins as Sid Gronic

Mika Boorem as Natalie

Andrew Lawrence as Tuck Gronic

Eli Marienthal as Spencer

Will Rothhaar as Dennis

Taylor Handley as Rory Buck

Paul F. Tompkins as Audience Member

Dweezil Zappa as John Kaplan

Jay Johnston as TV Weatherman

Googy Gress as Spencer's Dad

Wayne Federman as Policeman Dave

Trevor Rabin as Trevor (Lead Guitar)

Benjamin Brock as Alexander

Joe Rokicki as Mitch

Cameron Ferre as Pudge

Ahmet Zappa as Snowplow Driver

Steve Giannelli as Referee

Jeff Cesario as Radio Announcer

Scott Thomson as Dennis' Dad

Scott Kraft as Natalie's Dad

Jimmy Michaels as Devil's Goalie

Ajai Sanders as Interviewer

John Ennis as Truck Driver

Golden Henning as Bank Customer

Pat Crawford Brown as Scorekeeper

Mr. Chips as Chester The Dog

Denise Cheshire as In Suit Performer

Bruce Lanoil as In Suit Performer

Lili Haydn as Lili (Violin)

Louis Molino III as Lou (Drummer)

Scott Colomby as Scott (Bass)

Nakia Burrise as Bank customer (uncredited)

Mike Butters as Devil's Coach (uncredited)

Rich Knight as Club Goer (uncredited)

Jazzie Mahannah as Featured (uncredited)

Rusty Nelson as School Teacher (uncredited)

Jennifer Robertson as Brooke (uncredited)

Moon Unit Zappa as School Teacher (uncredited)