Peggy Knudsen was an American character actress on radio, movies and television.
The Big Sleep
(Mona Mars)
Good Morning, Miss Dove
(Billie Jean Green)
Humoresque
(Florence Boray)
Never Say Goodbye
(Nancy Graham)
A Stolen Life
(Diedre)
Shadow of a Woman
(Louise Ryder, Eric's Ex)
The Unfaithful
(Claire)
Betrayed Women
(Nora Collins)
The Bottom of the Bottle
(Ellen Miller)
Roses Are Red
(Martha McCormack)
Half Past Midnight
(Sally Ferris, alias Sally Parker)
Istanbul
(Marge Boyle)
Perilous Waters
(Pat Ferris)
Unchained
(Elaine)
Hilda Crane
(Nell Bromley)
Stallion Road
(Daisy Otis)
Copper Canyon
(Cora)
Trouble Preferred
(Dale Kent)
December Bride
Perry Mason
(Marie Chapman)
General Electric Theater
(Irene Martin)
Alfred Hitchcock Presents
(Herta Cowell)
The Millionaire
(Irene Borden)
The Life and Legend of Wyatt Earp
The Thin Man
The Real McCoys
Pete and Gladys
Bat Masterson
(Louisa Carey)
Racket Squad
Tightrope
City Detective
Panic!
Letter to Loretta
(Madeleine)
Mr. & Mrs. North
Perry Mason
(Sheila Bowers)
Bat Masterson
(Katie)
Bat Masterson
(Lottie Tremaine)