

Cast & creator
Best known for Bonanza, M*A*S*H, Hill Street Blues
William Warren Bush (born 1935) is an American actor, sometimes credited as “Billy Greenbush”. Notable movie appearances include Five Easy Pieces (1970), The Culpepper Cattle Company (1972), Electra Glide in Blue (1973), Alice Doesn't Live Here Anymore (1974), The River (1984), The Hitcher (1986), Critters (1986) and Jason Goes to Hell: The Final Friday (1993). He has also appeared frequently on television, including a recurring role as Bobby Angel on Hill Street Blues and a memorable episode of MAS*H. He later appeared as Vernon Presley, the father of Elvis Presley, in the series Elvis. Bush is the father of twins Lindsay and Sidney Greenbush (who starred as Carrie in Little House on the Prairie) and actor Clay Greenbush.
Also known as: Billy Greenbush, William Warren Bush
29
film credits
33
television credits
62
1955–2005 · acting roles
6.6
average across scored titles
Signature credits
Across film & television
Showing 62 of 62 credits

Tony Spanier
1959
Cowboy
1972
Bobby Angel
1981
Cutter's Number Two Man
1983

Billy Ray Webber
1986
Harry Wells
1992
Willy Hall
1975
John Morgan
1965
Ray
1977
Sheriff Carl Decker
1977

Kermit
1955

Tom - Duckhunter #3 (as William Bush)
1963
George Willoughby
1985



2nd Doctor
1962

Trooper Donner
1986
Sheriff Ed Landis
1993




The Stranger
1983
Charles Downing
1976
Jay Brown
1986

Dad (archive footage)
1991
Donald Hyatt
1974

Elton
1970
Officer Bradley
1986
Dave Keene
1975
Jacob Teale
1991
J.D. Rogers
1973
Zipper
1973
Frank Culpepper
1972

Vernon Presley
1988
Dave Thomas
1971
Patron
1969
Harve Stanley
1984
Officer Bradley
1986
Luke
1975
Powder Kent
1970
Joe Belle
1980
Warden Earl Gulliver
1980
Judge McKinsey
1987
Vernon Presley
1988
Redsweater
1976
Frank Canton
1976
Sheriff
1971
Jim Scudder
1978
Walter Benson
1974
Eavesdropping Husband
1966
Frank Swenson
1981
Tarboro
1971