Leo: cast and crew

• Robert Smigel 63 at release Also in You Don't Mess with the Zohan (2008)

Actors

16

Crew

4

Youngest at release

7 yearsSadie Sandler

Eldest at release

77 yearsBlake Clark

• Andrew Morgado Additional Voices 43 at release Also in Doctor Strange in the Multiverse of Madness (2022)
• Adam Sandler Leo 57 at release Also in Ant-Man (2015)
• Bill Burr Squirtle 55 at release Also in Date Night (2010)
• Cecily Strong Ms. Malkin 39 at release Also in Ghostbusters (2016)
• Jason Alexander Jayda's Dad 64 at release Also in Hachiko: A Dog's Story (2009)
• Rob Schneider Principal 60 at release Also in Grown ups (2010)
• Sadie Sandler Jayda 7 at release Also in Grown ups (2010)
• Sunny Sandler Summer 15 at release Also in Grown ups (2010)
• Jackie Sandler Jayda's Mom 49 at release Also in Grown ups (2010)

The whole cast 16

1. Andrew Morgado Additional Voices
2. Adam Sandler Leo
3. Bill Burr Squirtle
4. Cecily Strong Ms. Malkin
5. Jason Alexander Jayda's Dad
6. Rob Schneider Principal
7. Sadie Sandler Jayda
8. Sunny Sandler Summer
9. Jackie Sandler Jayda's Mom
10. Robert Smigel Miniature Horse, Drone, Old Lizards #1 & #3
11. Nick Swardson Cinnabun
12. Stephanie Hsu Skyler's Mom
13. Nicholas Turturro Anthony's Dad
14. Chris Kattan Alligator #1
15. Blake Clark Golfer #1
16. Joel Marsh Garland Camel, Golfer #2

Production companies

Netflix, Animal Logic, Happy Madison Productions

Distributor in the UK

Netflix

Who plays Additional Voices in Leo?

Andrew Morgado plays Additional Voices.

Who plays Leo in Leo?

Adam Sandler plays Leo.

Who plays Squirtle in Leo?

Bill Burr plays Squirtle.

Who plays Ms. Malkin in Leo?

Cecily Strong plays Ms. Malkin.

Who plays Jayda's Dad in Leo?

Jason Alexander plays Jayda's Dad.

Who plays Principal in Leo?

Rob Schneider plays Principal.

Who directed Leo?

Robert Smigel.

Who wrote Leo?

Robert Smigel and Adam Sandler.

How many actors are in Leo?

16 actors are credited, and 4 people in the crew.

• Adam Sandler and Jackie Sandler have worked together on 22 other films: Happy Gilmore 2 (2025), You Are So Not Invited to My Bat Mitzvah (2023), Hubie Halloween (2020) and 19 more.

• Adam Sandler and Rob Schneider have worked together on 20 other films: Lorne (2026), Happy Gilmore 2 (2025), Hubie Halloween (2020) and 17 more.

• Sunny Sandler and Sadie Sandler have worked together on 18 other films: Happy Gilmore 2 (2025), You Are So Not Invited to My Bat Mitzvah (2023), Hubie Halloween (2020) and 15 more.

• Jackie Sandler and Sadie Sandler have worked together on 17 other films: Happy Gilmore 2 (2025), You Are So Not Invited to My Bat Mitzvah (2023), Hubie Halloween (2020) and 14 more.

• Blake Clark and Rob Schneider have worked together on 12 other films: Happy Gilmore 2 (2025), Hubie Halloween (2020), The Ridiculous 6 (2015) and 9 more.

• Nick Swardson and Sunny Sandler have worked together on 11 other films: Happy Gilmore 2 (2025), The Wrong Missy (2020), Sandy Wexler (2017) and 8 more.

• With the most films on MovieNCo: Adam Sandler (54), Rob Schneider (40) and Jackie Sandler (31).

• The cast’s average age at release is 47 (of the 15 actors whose birth date we know).