Thomas John Kummer, known professionally as Jay Sebring, was an American celebrity hair stylist, and the founder of the hairstyling corporation Sebring International. Sebring was murdered by members of the Manson Family along with his ex-girlfriend Sharon Tate.

KNOWN FOR

The Great Escape
1963
Butch Cassidy and the Sundance Kid
1969
How the West Was Won
1962
Bullitt
1968
Helter Skelter: An American Myth
2020
The Thomas Crown Affair
1968
Conversations with a Killer: The Charles Manson Tapes
2026
The Cincinnati Kid
1965
Biography: Sharon Tate – Murdered Innocence
2002
Steve McQueen: The Man & Le Mans
2015
Roman Polanski: Wanted and Desired
2008
Operation C.I.A.
1965

FILMOGRAPHY

All
Movies
TV
Acting
11
Costume & Make-Up
7
2026
Conversations with a Killer: The Charles Manson Tapes
as Self - Victim (archive footage)
2020
Helter Skelter: An American Myth
as Self (archive footage)
2019
Valerie
2019
Manson: The Women
2015
Steve McQueen: The Man & Le Mans
as Self (archive footage)
2015
Face of Evil: The Charles Manson Murders
2008
Roman Polanski: Wanted and Desired
as Self (archive footage)
2003
Murders of Hollywood
as Self (archive footage)
2002
Biography: Sharon Tate – Murdered Innocence
as Self (archive footage) (uncredited)
1999
The Last Days of Sharon Tate
as Self (archive footage)
1967
Mondo Hollywood