Diane Keaton as Nora

Kathy Bates as Ginny Moon

Alfre Woodard as Mary

Eugene Levy as Stevie D

Dennis Haysbert as Tommy

Beverly D'Angelo as Jane

Nicole Richie as Sage

Josh Peck as Jimmy

Betsy Sodaro as Vick Cockburn

Tom Wright as Mike

Victoria Rowell as Evelyn

Maria Howell as Judy

Taylor Madeline Hand as Tween Nora

Kensington Tallman as Tween Ginny

Audrianna Lico as Tween Mary

Gabe Sklar as Tween Stevie D

Zachary Connor as Tween Tommy

Lindsey Blanchard as Tween Jane

Artemis Davis as Tween Evelyn

Ray Santiago as Brian

Castille Landon as Cheery Counselor

Eugenie Bondurant as Sobbing Camper

Tyler Weaks as Pat

Ashley Padilla as Amber

Lindsay Lamb as Cam

Stephanie Hong as Dr. Ramos

Arielle Kebbel as Frankie

Jerry D. O'Donnell as Old Money

Billy Jack Harlow as Get Your Shit Together Guy

Ashley Abrams as Alex

Gabrielle Days as Tween Judy (uncredited)