Rebel and afterward was seen in The Chapman Report, Darby's Rangers, Juvenile Jungle, Party Girl, Sweet Bird of Youth, in addition to guest appearances on Bonanza, Dr. Kildare, Gunsmoke, Have Gun, Will Travel and Perry Mason. In 1960 Allen played murderer Rennie Foster in "The Case of the Red Riding Boots", and in 1962 he played murder victim Lester Menke in "The Case of the Borrowed Baby". He was actively involved in theatrical productions in the Los Angeles area, creating the touring company Freeway Circuit Inc. in 1959 and the Actors Theater in 1965. He was also involved in teaching theater at The Actors Workshop. Allen turned to directing starting in the 1960s, where he worked on such television programs as Dallas, Hawaii Five-O, Hill Street Blues, Ironside, Mannix, Murder, She Wrote, Police Woman, The Rockford Files, Star Trek: Deep Space Nine, Star Trek: The Next Generation and The Streets of San Francisco. He won an Emmy Award, in 1984, for directing an episode of Hill Street Blues. In 1967, Corey and his business partner Gary Stromberg met with Charles Manson early in both of their careers, as new director and cult leader respectively. Manson was invited to help them write a film treatment called Black Jesus (later produced by an Italian company in 1968) and Manson's "family" was allowed to live briefly in Corey's small acting studio on Western Ave. After Corey's then-girlfriend expressed her concerns about Manson, he broke ties with him. He died from complications of Parkinson's disease at his home in Hollywood on June 27, 2010, two days before his 76th birthday. He is buried in grave 7-51-2 in the Sunset Slope section of Hillside Memorial Park in Los Angeles. Filmography As director The Cosby Mysteries Star Trek: Deep Space Nine episode The Maquis: Part 2 episode Paradise episode The Circle episode Captive Pursuit Star Trek: The Next Generation episode "Journey's End" episode "The Game" episode "Final Mission" episode "Home Soil" episode "Encounter at Farpoint" The Search (1994) Men Who Hate Women & the Women Who Love Them (1994) Moment of Truth Stalking Back (1993) FBI: The Untold Stories Unsub The New Lassie Supercarrier The Ann Jillian Story (1988) J.J. Starbuck CBS Summer Playhouse episode Infiltrator Infiltrator (1987) Destination America (1987) The Last Fling (1987) I-Man (1986) Beverly Hills Cowgirl Blues (1985) Brass (1985) Code Name: Foxfire Code Name: Foxfire (1985) Otherworld Murder, She Wrote episode