William Conrad Nero Wolfe Actor Lee Horsley Archie Goodwin Actor George Voskovec Fritz Brenner Actor Robert Coote Theodore Horstman Actor George Wyner Saul Panzer Actor Allan Miller Inspector Cramer Actor Dale Robinette Guest Star Mary Frann Guest Star David Hollander Guest Star Laurie Heineman Guest Star Penelope Wondust Guest Star Edmund Stoiber Guest Star H. M. Wynant Guest Star Frank Coppola Guest Star Edward Bell Guest Star Juanin Clay Guest Star John de Lancie Guest Star Mark Russell Guest Star James Gallery Guest Star Alfred Hayes Guest Star, Writer Ivan Goff Executive Producer Ben Roberts Executive Producer, Writer Ed Abrams Director Seelag Lester Writer Stephen Downing Writer John Meredyth Lucas Writer Stephen Kandel Writer Peter Nasco Writer David Karp Writer Merwin Gerard Writer Dick Nelson Writer George McCowan Director Gerald Sanford Writer Ron Satlof Director Edward M. Abroms Director Herbert Hirschman Director Michael O' Herlihy Director Bob Kelljian Director