Leo

Bryant Tardy as Cole #1 Low Voice (voice) Lileina Joy as Hamster Kids #1 & #3 / Featured Vocals (voice) Alex Quijano as Mia's Dad (voice) Ryan Bartley as Additional Voices (voice) Jason Griffith as Additional Voices (voice) Sadie Sandler as Jayda (voice) Sonya Leslie as Logan's Mom (voice) Ashley Lambert as Additional Voices (voice) Janie Haddad Tompkins as Summer's Mom (voice) Tiffany Topol as Cole #2's Mom / Zane's Mom (voice) Sunny Sandler as Summer (voice) Scott Menville as Additional Voices (voice) Katie Hartman as Road Rage Driver (voice) Cecily Strong as Mrs. Malkin (voice) Benjamin Bottani as Kabir (voice) Nikki Castillo as Additional Voices (voice) Allison Strong as Mrs. Salinas (voice) Jackie Sandler as Jayda’s Mom (voice) Nick Swardson as Cinnabun (voice) Chris Titone as Summer's Dad / Alligator #2 / Stopwatch #1 (voice) Blake Clark as Golfer #1 (voice) Sunita Param as Kabir's Mom (voice) Christian Capozzoli as TJ's Dad (voice) David Wachtenheim as Old Lizard #2 / Frog / Taunting Firefly (voice) Jonathan Loughran as Animal Handler (voice) Robert Marianetti as Flamingo #1 (voice) Andre Robinson as Additional Voices (voice) Warren Sroka as Additional Voices (voice) Shelby Young as Additional Voices (voice) Adam Sandler as Leo (voice) Carson Minniear as Cole #2 (voice) Nicholas Turturro as Anthony's Dad (voice) Germar Terrell Gardner as Logan's Dad (voice) Ava Acres as Additional Voices (voice) David Michie as Additional Voices (voice) Joel Marsh Garland as Camel / Golfer #2 (voice) Heidi Gardner as Eli’s Mom (voice) Stephanie Hsu as Skyler's Mom (voice) Rob Schneider as Principal (voice) Gloria Manning as Logan (voice) Robert Smigel as Miniature Horse / Drone / Old Lizards #1 & #3 (voice) John Farley as Golfer #3 (voice) Noah Robbins as Waiter / Kiosk Attendant (voice) Jason Alexander as Jayda's Dad (voice) Jo Koy as Coach Kimura (voice) Nora Wyman as Amazon Echo (voice) Ranjani Brow as Additional Voices (voice) Ryun Yu as Skyler's Dad (voice) Rose Abdoo as Mia's Mom / TJ's Mom (voice) Chris Kattan as Alligator #1 (voice) Jonny Solomon as Snake (voice) Kelly Stables as Additional Voices (voice) Jaquita Ta'le as Additional Voices (voice) Bill Burr as Squirtle (voice) Sheila Carrasco as Mrs. Wingo (voice) Andrew Morgado as Additional Voices (voice)

Brandon Proctor Sound Re-Recording Mixer Deb Adair Sound Re-Recording Mixer Adam Sandler Producer, Writer David Wachtenheim Character Designer, Director Robert Marianetti Director Dennis Sands Scoring Mixer Carter Goodrich Character Designer Geoff Zanelli Original Music Composer Danielle Aufiero Casting Paul Sado Executive Producer, Writer Robert Smigel Writer, Songs, Director Allen Covert Executive Producer