Billy Jayne was born on April 10, 1969 in Queens, New York, USA as William Jayne. He is an actor, known for Parker Lewis Can't Lose (1990), Cujo (1983) and Just One of the Guys (1985). He was previously married to April Wayne.
| Title | Year | Status | Character |
|---|
| United States of Tara | 2010 | TV Series | Ed |
| On the Border | 2009 | Short | Cooper Allen |
| Cold Case | 2009 | TV Series | Al 'Baltimore Red' Soddenheim '63 |
| The Bernie Mac Show | 2003 | TV Series | Coach |
| The Crew | 2000 | Young Tony 'Mouth' Donato |
| Road Kill | 1999 | Lars |
| Charmed | 1999 | TV Series | Billy Waters |
| Frontline | 1999 |
| Extreme Ghostbusters | 1997 | TV Series |
| Breaking Through | 1996 | TV Movie | Mike |
| Walker, Texas Ranger | 1996 | TV Series | Derek Malloy |
| Murder One | 1995 | TV Series | Billy McBride |
| The Client | 1995 | TV Series | T.J. Rutherford |
| Spring Fling! | 1995 | TV Movie |
| Renegade | 1995 | TV Series | Otis Moon |
| Parker Lewis Can't Lose | 1990-1993 | TV Series | Mikey Randall |
| CBS Schoolbreak Special | 1990 | TV Series | Bill McCallister |
| The Young Riders | 1989 | TV Series |
| The 'Burbs | 1989 | Voice-Over Actor (voice, as Billy Jacoby) |
| Dr. Alien | 1989 | Wesley Littlejohn (as Billy Jacoby) |
| The Bronx Zoo | 1988 | TV Series | Brad |
| Demonwarp | 1988 | Tom Phillips (as Billy Jacoby) |
| The Charmings | 1988 | TV Series | Al |
| A Year in the Life | 1987 | TV Series | Jerry |
| Party Camp | 1987 | D.A. (as Billy Jacoby) |
| 21 Jump Street | 1987 | TV Series | Mark Dorian |
| Rags to Riches | 1987 | TV Series |
| Silver Spoons | 1985-1987 | TV Series | Brad |
| Lazer Tag Academy | 1986 | TV Series | Tom Jaren |
| Walt Disney's Wonderful World of Color | 1980-1986 | TV Series | David Williams / Whittle |
| The Wizard | 1986 | TV Series | Jack Craig |
| The A-Team | 1983-1986 | TV Series | Jeffrey Sullivan / Nicky |
| The Golden Girls | 1985 | TV Series | David |
| Just One of the Guys | 1985 | Buddy Griffith (as Billy Jacoby) |
| Highway to Heaven | 1984 | TV Series | Brad Gaines |
| Tales from the Darkside | 1984 | TV Series | Petey Coombs |
| Reckless | 1984 | David Prescott (as Billy Jacoby) |
| The Puppy's Further Adventures | 1983 | TV Series | Petey the Puppy (1983) (voice, as Billy Jacoby) |
| Nightmares | 1983 | Zock Maxwell (segment "The Bishop of Battle") (as Billy Jacoby) |
| Cujo | 1983 | Brett Camber (as Billy Jacoby) |
| Man, Woman and Child | 1983 | Davey Ackerman (as Billy Jacoby) |
| ABC Weekend Specials | 1978-1983 | TV Series | Alvin / Bill Slocum / Jimmy Smiley |
| Benson | 1983 | TV Series | Buzzy Sheridan |
| It's Not Easy | 1982-1983 | TV Series | Matthew Townsend |
| Seven Brides for Seven Brothers | 1982 | TV Series | Eddie Barton |
| The Scooby and Scrappy-Doo Puppy Hour | 1982 | TV Series | Petey The Puppy (voice, as Billy Jacoby) |
| Pac Preview Party | 1982 | TV Movie | Petey the Puppy (voice, uncredited) |
| Superstition | 1982 | Justin Leahy (as Billy Jacoby) |
| The Beastmaster | 1982 | Young Dar (as Billy Jacoby) |
| Maggie | 1981-1982 | TV Series | Mark Weston |
| Puff and the Incredible Mr. Nobody | 1982 | TV Short | Boy (voice, as Billy Jacoby) |
| American Playhouse | 1982 | TV Series | Newsboy |
| Code Red | 1982 | TV Series | Luther |
| Alice | 1981 | TV Series | Jeff |
| X-Ray | 1981 | Young Harry (as Billy Jacoby) |
| How to Eat Like a Child | 1981 | TV Movie | Billy (as Billy Jacoby) |
| Murder in Texas | 1981 | TV Movie | Mel Kurth |
| Bloody Birthday | 1981 | Curtis Taylor (as Billy Jacoby) |
| Crazy Times | 1981 | TV Movie | Older Boy (as Billy Jacoby) |
| Back Roads | 1981 | The Boy Thief |
| Hart to Hart | 1981 | TV Series | Herbie Geller |
| The Ghosts of Buxley Hall | 1980 | TV Movie | David Williams (as Bill Jacoby) |
| Angel on My Shoulder | 1980 | TV Movie | Joe Navotny (as Billy Jacoby) |
| Trapper John, M.D. | 1980 | TV Series | Tommy |
| CBS Library | 1980 | TV Series | Oscar |
| Galactica 1980 | 1980 | TV Series | Tucker |
| Lou Grant | 1980 | TV Series | Mike |
| The Bad News Bears | 1979-1980 | TV Series | Rudi Stein |
| The Runner Stumbles | 1979 | James (as Billy J. Jacoby) |
| Scooby-Doo and Scrappy-Doo | 1979 | TV Series | Additional Voices (voice) |
| Sunnyside | 1979 | Billy Martin (as Billy Jacoby) |
| ABC Afterschool Specials | 1977 | TV Series | Ivan |
