Oh, dude, you're talking about William Marshall, the actor known for playing Blacula, right? Well, in that Bonanza episode, he didn't actually sing. He was a talented actor, not a crooner. So, no, you won't catch him belting out any tunes on that show.
William Marshall played the role of Thomas Bowers in a 1964 episode of Bonanza.
No, Candace Bergen was not on a Bonanza episode.
William Horace Marshall 19th August 1924 - 11th June 2003 the American actor, director, and opera singer [bass] portrayed 'Thomas Bowers' the travelling opera singer in Bonanza.
no
Below is a link to the full cast and crew of the Bonanza episode The infernal Machine.
William Marshall played the role of Thomas Bowers in a 1964 episode of Bonanza.
William Marshall played the role of Thomas Bowers in a 1964 episode of Bonanza.
No, Candace Bergen was not on a Bonanza episode.
William Horace Marshall 19th August 1924 - 11th June 2003 the American actor, director, and opera singer [bass] portrayed 'Thomas Bowers' the travelling opera singer in Bonanza.
no
Below is a link to the full cast and crew of the Bonanza episode The infernal Machine.
Imdb has photos for each episode of the series.
no
No, Barbara Eden wasn't on any episode of Bonanza
Desperate Passage was the name of the episode
Blessed Are They, Season 3 Episode 30.
Yes, William Shatner appeared in the television series "Bonanza." He guest-starred in the episode titled "The Man Called Shenandoah," which aired during the show's 14th season in 1973. In this episode, he played the character of a man who becomes embroiled in a conflict with the Cartwright family. Shatner's appearance is one of many guest roles he took on during his early acting career.