Cheryl Allison as Catherine

Richard Burgi as Henry

David Schallipp as Timothy (10 yrs)

Noah Silverman as Timothy (14 yrs)

Seamus Davey-Fitzpatrick as Kyle (14 yrs)

Jan Uczkowski as Kyle (17 yrs)

Julian Murdoch as Jessie (10 yrs)

Jack McCarthy as Jessie (6 yrs)

Lee Bryant as Emily

Janet Hubert as Dr. Stacey Slater

Lisa Roberts Gillan as Dr. Maynard

Tony Gillan as Principal Collins

Neal Huff as James

Gabriel Rush as Frank

Wyatt Ralff as Charlie (10 yrs)

Charlie Kilgore as Charlie (14 yrs)

Alysia Reiner as Lisa

Kathy Najimy as Dr. Nancy Harris

Noah Fleiss as Sasha

Jake Ryan as David