All Cast

Brianne Siddall

Brianne Siddall

Thunder / Dylan (voice)

Shanelle Gray

Shanelle Gray

Maggie (voice)

Robin Atkin Downes

Robin Atkin Downes

Jack / Carlo (voice)

Doug Stone

Doug Stone

Mr. Lawrence (voice)

Grant George

Grant George

Daniel (voice)

Joey Camen

Joey Camen

Chihuahua (voice)

Elisa Gabrielli

Elisa Gabrielli

Carla (voice)

Cinda Adams

Cinda Adams

Nurse Baxter (voice)

Sage Sommer

Sage Sommer

Izzy (voice)

Kyle Hebert

Kyle Hebert

Mark Matthews (voice)

Bill Parks

Bill Parks

Mike Matthews (voice)

Ella Rouhier

Ella Rouhier

Hospital children (voice)

Noah Ray Strauss

Noah Ray Strauss

Hospital children (voice)

Isabella Tatone

Isabella Tatone

Hospital children (voice)

Keegan Thomas

Keegan Thomas

Hospital children (voice)

Jim Ward

Jim Ward

Reggie (voice)

Susanne Blakeslee

Susanne Blakeslee

Audrey (voice)

Roxanne Reese

Roxanne Reese

Lasondra (voice)

Joe Ochman

Joe Ochman

Mr. Eames (voice)

Grey DeLisle

Grey DeLisle

Mrs. Eames (voice)

Lani Minella

Lani Minella

Old Lady (voice)

Frank Welker

Frank Welker

Cat sounds (archive footage; uncredited)