"Dark Angel" (2000) TV Series (episode "Female Trouble") (as John Kretchmer)
... aka "James Cameron's Dark Angel" (2000) (USA)
"Brimstone" (1998) TV Series (episode "Lovers")
"Charmed" (1998) TV Series (episode 1.1 "Something Wicca This Way Comes") (episode 1.15 "Is There a Woogy in the House?") (episode 1.2 "I've Got You Under My Skin")
"Martial Law" (1998/I) TV Series
"Buffy the Vampire Slayer" (1997) TV Series (episode 1.02 "Harvest, The") (episode 2.03 "School Hard")
... aka "Buffy the Vampire Slayer: The Series" (1997)
... aka "Buffy" (1997)
"Early Edition" (1996) TV Series
"Viper" (1996) TV Series
"Nash Bridges" (1996) TV Series
... aka "Bridges" (1996)
"Strange Luck" (1995) TV Series (episode "Box, The")
"Xena: Warrior Princess" (1995) TV Series
"Hercules: The Legendary Journeys" (1995) TV Series (as John Kretchmer)
"Star Trek: Voyager" (1995) TV Series (episode 5.05 "Once Upon a Time") (as John Kretchmer) (episode 5.25 "Warhead") (as John Kretchmer)
... aka "Voyager" (1995) (USA: abbreviated title)
"Lois & Clark: The New Adventures of Superman" (1993) TV Series
... aka "Lois & Clark" (1993)
... aka "New Adventures of Superman, The" (1993)
"SeaQuest DSV" (1993) TV Series
... aka "SeaQuest 2032" (1995) (USA: new title)
"Star Trek: Deep Space Nine" (1993) TV Series (episode "Simple Investigation, A")