Cast of Jack Frost

Michael Keaton portrays Jack Frost, a musician who reunites with his son as a snowman after a fatal car accident.

Kelly Preston plays Gabby Frost, Jack's supportive wife and a loving mother to their son Charlie.

Mark Addy stars as Mac MacArthur, Jack's loyal friend and bandmate.

Joseph Cross is Charlie Frost, Jack's young son who reconnects with his father in a magical way.

Henry Rollins portrays Sid Gronic, a snowboard shop owner and friend of the Frost family.

Mika Boorem appears as Natalie, Charlie's friend who helps him during a difficult time.

Andrew Lawrence plays Tuck Gronic, Sid's nephew who befriends Charlie and plays a role in the story.

Eli Marienthal portrays Spencer, one of Charlie's friends who also has a memorable encounter with Jack Frost.

Will Rothhaar is Dennis, a classmate of Charlie who has his own interactions with the snowman, Jack.

Taylor Handley plays Rory Buck, a schoolmate of Charlie who adds to the dynamics of the story.

Paul F. Tompkins makes an appearance as an Audience Member in a humorous scene within the film.

Dweezil Zappa portrays John Kaplan, a character with a role in Jack Frost's musical journey.