
Born in Evanston, Illinois, his mother was the pioneering African-American film actress Madame Sul-Te-Wan (née Nellie Crawford) and his father was Robert Reed Conley. He had two brothers; Odel and Otto. His father abandoned the family shortly after Conley's birth, leaving his actress mother to raise the three boys. Like his mother, Onest Conley gravitated toward the acting profession and began taking bit parts in films. His first film appearance was a minor role in the 1926 Frank Borzage-directed The Dixie Merchant, a film adaptation of the Barry Benefield novel The Chicken-Wagon Family. The film starred Jack Mulhall and Madge Bellamy. Despite limitations for African-American actors within the film industry during the 1920s and 1930s, Onest Conley appeared in films during the era, often typecast in stereotypical roles as "natives" and "shoeshine boys". Conley appeared alongside his brot…
movieJungle Goddess
1948 · Drummer
movieThe Foxes of Harrow
1947 · Drummer in Voodoo Sequence (uncredited)
movieThe Thrill of Brazil
1946 · Specialty dancer (uncredited)
movieShe Knew All the Answers
1941 · Shoeshine Boy
movieGolden Boy
1939 · Jimmy, Chocolate Drop's Brother
movieRacing Luck
1935 · Mose
moviePrincess O'Hara
1935 · Stable Boy (uncredited)
movieGrand Old Girl
1935 · Neptune
movieThis Day and Age
1933 · George Harris
movieKing Kong
1933 · Warrior (uncredited)
movieThe Thoroughbred
1930 · Ham Tolliver
movieVengeance
1930 · Chief
movieDiamond Handcuffs
1928 · Native Dancer (uncredited)
movieThe Dixie Merchant
1926 · Eph