Kotaro Watanabe is an actor, known for Handsome: A Netflix Mystery Movie (2017), Family Guy (1999) and Mom (2013).
Family Guy - Season 23
Family Guy - Season 20
Family Guy - Season 14
Hot in Cleveland - Season 4
Family Guy - Season 17
Sweet Home - Season 3 [Audio: Korean]
Family Guy - Season 8
Family Guy - Season 12
Family Guy - Season 15
Family Guy - Season 7
Family Guy - Season 1
Mom - Season 8
Family Guy - Season 21
Mom - Season 4
Mom - Season 7
Life in Pieces - Season 2
Family Guy - Season 18
Sweet Home - Season 1 [Audio: Eng]
Hot in Cleveland - Season 5
Family Guy - Season 4
Mom - Season 2
Handsome: A Netflix Mystery Movie
Hot in Cleveland - Season 2
Life in Pieces - Season 3
Pokemon Detective Pikachu
Life in Pieces - Season 1