Actor
John Castellanos
John Castellanos is credited on 2 movies and 4 TV shows, best known by TMDB votes for K-9, Babylon 5 and JAG.
Born April 11, 1957 in La Mesa, California, USA.
Filmography · 6 titles
US streaming apps shown under each title, checked October 6, 2026. Tap any title for where it streams and what it costs.
K-9
1989 · Movie
Not on a US subscription app
Babylon 5
1994 · TV show
Not on a US subscription app
JAG
1995 · TV show
On Paramount+ and Prime Video
The Young and the Restless
1973 · TV show
On Paramount+ and fuboTV
Return of the Outlaws
2009 · Movie
Not on a US subscription app
Teen Angel
1997 · TV show
Not on a US subscription app