Marcello Conte
— Rad Miracle
Helena May Seabrook
— Michelle Miracle
John Hannah
— Mr. Miracle
Lea Thompson
— Mrs. Miracle
Emmi Shockley
— Stacy Summers
Joseph McCaughtry
— Lyle Ace
Andy Riddle
— Dale Lyons
Judah Friedlander
— Anthony
Susan Sarandon
— Randi Jammer
Robert Longstreet
— Uncle Jim
Amy Sedaris
— Aunt Peggy
Maddie Howard
— Rhonda
Quinn McColgan
— Team Lyle
Robert Hambury
— Old Neighbor