John Cowsill Net Worth
James Olson
Updated on May 14, 2026
John Cowsill net worth is
$15 Million
John Cowsill Wiki: Salary, Married, Wedding, Spouse, Family
John Cowsill was born on March 2, 1956 in Newport, Rhode Island, USA as John Patrick Cowsill. He has been married to Victoria Peterson since October 25, 2003. He was previously married to Valerie Ann Poulos and Jan Allison Rose.
| Net Worth | $15 Million |
| Date Of Birth | March 2, 1956 |
| Place Of Birth | Newport, Rhode Island, USA |
| Profession | Soundtrack, Actor |
| Nicknames | John Cowsill, Cowsill, John |
| Star Sign | Pisces |
| # | Fact |
|---|---|
| 1 | Brother-in-law of Debbi Peterson and Steve Botting. |
| 2 | Son of Barbara Cowsill and Bud Cowsill. |
| 3 | Brother of Bill Cowsill, Bob Cowsill, Richard Cowsill, Paul Cowsill, Barry Cowsill and Susan Cowsill. |
| 4 | Member of The Cowsills. |
Soundtrack
| Title | Year | Status | Character |
|---|---|---|---|
| Back to the Beach Boys | 2014 | TV Series short performer - 1 episode | |
| A Family Thing | 1968 | TV Special performer: "Happiness", "Sweet Adeline", "You Are My Sunshine", "Zip-a-Dee-Doo-Dah", "Leonard Nimoy We Love You", "Rock-a-Bye Your Baby With an Old Time Melody" |
Actor
| Title | Year | Status | Character |
|---|---|---|---|
| Gollum's American Cousin | 2015 | Short | Lefty Nocache |
Thanks
| Title | Year | Status | Character |
|---|---|---|---|
| The Wrecking Crew! | 2008 | Documentary thanks |
Self
| Title | Year | Status | Character |
|---|---|---|---|
| TV Land Icon Awards 2016 | 2016 | TV Movie | Himself - Performer |
| Back to the Beach Boys | 2014 | TV Series short | Himself |
| The Beach Boys: 50th Anniversary - Live in Concert | 2012 | Video | Himself |
| Family Band: The Cowsills Story | 2011 | Documentary | Himself |
| The Barbara McNair Show | 1970 | TV Series | Himself |
| A Family Thing | 1968 | TV Special | Himself |
Known for movies
Family Band: The Cowsills Story (2011)
as Himself
The Beach Boys: 50th Anniversary - Live in Concert (2012)
as Himself
A Family Thing (1968)
as Himself
TV Land Icon Awards 2016 (2016)
as Himself - Performer
