Full Cast - Key the Metal Idol (OVA) (episodes 1 to 15)
- 1. STARTUP
Recurring: David Sobolov (D), John Novak (Staff B), L. Harvey Gold (Murao Mima), Terry Klassen (Senichi Tamari)
Episodic: Paul Dobson (Tamari's Assistant), Ward Perry (Street Punk)
Incidental: David Kaye (General), Jerry J. Todd (Classmate), Paul Dobson (Street Punk, Classmate), Saffron Henderson (Classmate), Terry Klassen (Teacher), Ward Perry (Classmate)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 2. CURSOR I
Recurring: David Sobolov (D), John Novak (Staff B), L. Harvey Gold (Murao Mima), Terry Klassen (Senichi Tamari)
Episodic: Paul Dobson (Tamari's Assistant)
Incidental: Ward Perry (Choreographer)
Song: Christine Duncan (Sings "Fugitive -- Run Away" for Miho Utsuse), Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 3. CURSOR II
Recurring: David Sobolov (D), John Novak (Staff B), Saffron Henderson (Miho Utsuse), Terry Klassen (Senichi Tamari)
Episodic: Paul Dobson (Tamari's Assistant)
Incidental: Nicole Oliver (Miyoko, Newscaster)
Song: Christine Duncan (Sings "Aria" for Miho Utsuse, Sings "Memories of Sand" for Miho Utsuse), Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 4. ACCESS
Recurring: David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji), Jason Gray-Stanford (Tsukiyama), John Novak (Staff B), Terry Klassen (Senichi Tamari)
Incidental: Don Brown (Onlooker), Jason Gray-Stanford (Waiter), Ward Perry (Waiter)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 5. SCROLL I
Recurring: David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji), Jason Gray-Stanford (Tsukiyama), John Novak (Staff B), Saffron Henderson (Miho Utsuse)
Incidental: Jerry J. Todd (Doctor), Nicole Oliver (Newscaster)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 6. SCROLL II
Recurring: David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji), Jason Gray-Stanford (Tsukiyama), John Novak (Staff B)
Episodic: Michael Dobson (Toshihiko's Father), Nicole Oliver (Toshihiko's Mother)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 7. RUN
Recurring: David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji)
Episodic: Michael Dobson (Toshihiko's Father), Nicole Oliver (Toshihiko's Mother)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 8. GOTO
Recurring: Brian Drummond (Hikaru Tsurugi), Campbell Lane (Aoi), David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji), L. Harvey Gold (Murao Mima), Saffron Henderson (Miho Utsuse)
Episodic: Campbell Lane (Overweight Judge), Michael Dobson (Toshihiko's Father), Nicole Oliver (Toshihiko's Mother)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 9. RETURN
Recurring: Brian Drummond (Hikaru Tsurugi), David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji), Saffron Henderson (Miho Utsuse)
Episodic: Michael Dobson (Toshihiko's Father), Nicole Oliver (Toshihiko's Mother)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 10. BUG
Recurring: Brian Drummond (Hikaru Tsurugi), Campbell Lane (Aoi), David Sobolov (D), Don Brown (Janome 'Priest Snake-Eye' Oji), Saffron Henderson (Beniko Komori, Miho Utsuse)
Episodic: Campbell Lane (Overweight Judge)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 11. SAVE
Recurring: Brian Drummond (Hikaru Tsurugi), Campbell Lane (Aoi), Don Brown (Janome 'Priest Snake-Eye' Oji), Mark Gibbon (D), Saffron Henderson (Beniko Komori, Miho Utsuse)
Episodic: Brian Drummond (Guard)
Song: Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 12. VIRUS I
Recurring: Brian Drummond (Hikaru Tsurugi), Campbell Lane (Aoi), Don Brown (Janome 'Priest Snake-Eye' Oji), Mark Gibbon (D), Saffron Henderson (Beniko Komori, Miho Utsuse)
Song: Christine Duncan (Sings "Fugitive -- Run Away" for Miho Utsuse), Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 13. VIRUS II
Recurring: Brian Drummond (Hikaru Tsurugi), Campbell Lane (Aoi), Don Brown (Janome 'Priest Snake-Eye' Oji), Mark Gibbon (D), Saffron Henderson (Beniko Komori, Miho Utsuse)
Song: Christine Duncan (Sings "Lullaby" for Miho Utsuse), Saffron Henderson (Sings "Night Flower" for Beniko Komori), Tanya Hancheroff (Sings "I'll Be Here For You" (Ending theme), Sings "In The Night" (Opening theme))
- 14. SYSTEM
Recurring: Brian Drummond (Hikaru Tsurugi), Don Brown (Janome 'Priest Snake-Eye' Oji), Jason Gray-Stanford (Tsukiyama), L. Harvey Gold (Murao Mima), Mark Gibbon (D), Saffron Henderson (Beniko Komori, Miho Utsuse)
Episodic: Alec Willows (Maestro), Willow Johnson (Toyoko Mima)
- 15. EXIT
Recurring: Brian Drummond (Hikaru Tsurugi), Campbell Lane (Aoi), Don Brown (Janome 'Priest Snake-Eye' Oji), Jason Gray-Stanford (Tsukiyama), Mark Gibbon (D), Saffron Henderson (Beniko Komori, Miho Utsuse), Terry Klassen (Senichi Tamari)
Episodic: Alec Willows (Maestro), Andrew Francis (Toshihiko), Willow Johnson (Toyoko Mima)
Song: Nicole Oliver (Sings "Galaxy in My Hands" for Key, Sings "Lullaby" for Key), Tanya Hancheroff (Sings "In The Night" (Opening theme))