
Biography
Francis Thomas Sullivan, known professionally as Frank Sully, was an American film actor. He appeared in over 240 films between 1934 and 1968. Today's audiences know him best as the dumb detective in the Boston Blackie features, and as the foil in many Three Stooges comedies.
Source: Wikipedia · CC BY-SA
Filmography50+ titles

Spies and Guys

I Love Lucy

Alfred Hitchcock Presents

The Grapes of Wrath

Perry Mason

Fury

Captains Courageous

The Last Hurrah

The Rifleman

Another Thin Man

Wanted: Dead or Alive

Maverick

Blondie's Hero

Blondie's Reward

Castle on the Hudson

The Beverly Hillbillies

Leave It to Beaver

The More the Merrier

City for Conquest

The Life and Legend of Wyatt Earp

Friendly Persuasion

All Through the Night

Inside the Law

Rings on Her Fingers

Dr. Kildare's Crisis

Lillian Russell

Father Knows Best

Black Legion

Theodora Goes Wild

The Virginian

Father's Little Dividend

Dragnet

Gypsy

Pat and Mike

The Red Badge of Courage

Nice Girl?

The Return of Frank James

Dangerous Blondes

The Naked Street

Silver Lode

Trapped

The Female Animal

The 20th Century Fox Hour

Bad for Each Other

Bye Bye Birdie

No Room for the Groom

Night Stage to Galveston

Rhubarb

Along Came Jones

The Fighting 69th