
Directing
Born August 27, 1921 in Lawrence, Massachusetts, USA
Leonard Francis Penn (August 27, 1921 – September 5, 1998) was an American actor and director. He was the father of musician Michael Penn and actors Sean Penn and Chris Penn.

The Crossing Guard
Hank

Diagnosis: Murder
Leo Pepper

Nasty Boys

Nasty Boys, Part 2: Lone Justice

Judgment in Berlin

In the Heat of the Night

Jake and the Fatman

The Return of Mickey Spillane's Mike Hammer
Leo

Matlock
Father Fitzgerald

Amazing Stories
Fred

The Wild Life
Tom's Dad

Paper Dolls

Mike Hammer

Boone

Hardcastle and McCormick

The Mississippi

St. Elsewhere

Remington Steele

Cagney & Lacey

Fame

Bret Maverick

Father Murphy

Mr. Merlin

Hellinger's Law

Magnum, P.I.

Trapper John, M.D.

Hart to Hart

Eischied

Tales of the Unexpected

Mrs. Columbo

Murder in Music City

Little Women

The Dark Secret of Harvest Home

What Really Happened to the Class of '65?

Sixth and Main
Doc

The Bionic Woman

Doctors' Hospital

Starsky & Hutch

Switch

Movin' On

Little House on the Prairie

Lucas Tanner

Kojak

Bob & Carol & Ted & Alice

The New Perry Mason

The Girl with Something Extra

Police Story

Ghost Story

Owen Marshall: Counselor at Law

Columbo

Cannon

The Interns

Quarantined

Marcus Welby, M.D.

Room 222

Lancer

The Outcasts

Hawaii Five-O

The Name of the Game

Mannix

Judd, for the Defense

Dundee and the Culhane

Custer

Ironside

The Girl from U.N.C.L.E.

Star Trek

A Man Called Adam

Blue Light

Laredo

Lost in Space

I Spy

Voyage to the Bottom of the Sea

The Fugitive

The Eleventh Hour

Don't Call Me Charlie

The Alfred Hitchcock Hour

The Virginian

Birdman of Alcatraz
Eddie Kassellis (uncredited)

Straightaway

Ben Casey

Dr. Kildare

Cain's Hundred
Larry Cram

The Asphalt Jungle

Harrigan and Son

The Law and Mr. Jones
Eddie Simms

The Aquanauts
Moe

The Story on Page One
Morrie Goetz

The Detectives

The Untouchables
Milton Tannenbaum

One Step Beyond
Jed Horvath

New York Confidential

77 Sunset Strip

The Veil

Decoy
Lt. Larry Hayes

Have Gun, Will Travel

Dick Powell's Zane Grey Theatre
Walter Blake

Navy Log

Gunsmoke

The Life and Legend of Wyatt Earp

Dangerous Assignment

Hallmark Hall of Fame
Sam Hodgekiss

Boston Blackie

The Adventures of Wild Bill Hickok

Robert Montgomery Presents
Marshall Collins

Not Wanted
Steve Ryan

The Undercover Man
Sidney Gordon

Studio One
Morrow

The Philco Television Playhouse

Fall Guy
Tom Cochrane