Writing · b. 1937 · Los Angeles, California, USA Len Janson Directed Sergeant Swell of the Mounties 1972 Captain Mom 1971 Blaze Glory 1969 Stop Look and Listen 1967 Vicious Cycles 1967 Other Credits Wacky and Packy Writer 2004 P.J.'s Unfunnybunny Christmas Teleplay 1993 P.J. Funnybunny Writer 1989 Solarman Original Story 1986 Condor Writer 1986 My Smurfy Valentine Writer 1983 The Smurfs Christmas Special Teleplay 1982 The Smurfs Springtime Special Teleplay 1982 The Flintstones: Wind-Up Wilma Writer 1981 The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II Writer 1979 The Haunted Heist Writer 1974 Daffy Duck and Porky Pig Meet the Groovie Goolies Writer 1972 Boulder Wham! Story 1965 Agent-readable