Leo

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

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