- The Odd Couple (1968)
G | Comedy
- Once Upon a Time in Venice (2017)
NR | Comedy/Action
- Once Upon a Time a Hero in China
NR | Comedy
- Operation: Aunties
NR | Comedy/Drama
- The Over-the-Hill Gang Rides Again (1970)
NR | Comedy/Western
- Oklahoma Annie
NR | Comedy/Western
- Odd Thomas (2013)
NR | Comedy/Thriller
- One Way Pendulum (1965)
NR | Comedy
- Old School (2003)
NR | Comedy