Born as Robert Ellsworth Patrick Aloysious O'Brady, in Toledo, Ohio, shortened to Bob Brady, it is unknown when the "O" was dropped from his surname. Pat Brady first appeared on stage at the age of four, in a road-show production of Mrs. Wiggs of the Cabbage Patch. From that initial stage appearance until his death, his life was dedicated to the world of entertainment as a musician and actor, almost exclusively in comedic roles. In 1935, while working as a bassist in California, Pat struck up a friendship with a young country-and-western singer named Leonard Slye, a member of the popular Sons of the Pioneers. When Len Slye was elevated to screen stardom as Roy Rogers, he recommended Brady as his replacement in "The Sons". However, as Bob Nolan, an original member of The Sons, was referred to as "Bob," and The Sons thought one "Bob" was enough, "Bob Brady" then became "Pat Brady". Making the transition to films himself in 1937, Brady played comedy relief in several of the Charles Starrett Westerns at Columbia Pictures. Brady served in the U.S. Army and was at the Battle of the Bulge with Patton'sThird Army. He was awarded citations and two Purple Hearts. In the early 1940s, he moved to Republic, where he played zany camp cook Sparrow Biffle in the Roy Rogers vehicles. When Rogers moved to television in 1951, he took Brady with him. Now billed as "himself," Brady enlivened over 100 episodes of The Roy Rogers Show, usually driving about the sagebrush at the wheel of his faithful jeep "Nellybelle." Long after the cancellation of the weekly series, Brady continued his association with Rogers on television and in personal appearances. He also rejoined the Sons of the Pioneers in 1959 as a replacement for Shug Fisher, a well-known character actor. In late 1962, Brady appeared with Rogers and Evans in their short-lived ABCcomedy, western, and variety programThe Roy Rogers and Dale Evans Show, which lost out in the Saturday evenings ratings to The Jackie Gleason Show on CBS. Joining Brady on that program was comedian Cliff Arquette in his Charley Weaver role. Coincidentally, Arquette, like Brady, was born in Toledo. Pat Brady died at the age of fifty-seven in Green Mountain Falls, Colorado. At his funeral on March 1, 1972, Hugh Farr and Lloyd Perryman, both members of the Sons of the Pioneers, sang "Tumbling Tumbleweeds" and "At the Rainbows End".