Leo

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

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