Lorne Greene (1915-1987) is a Canadian-born actor most widely known for his role as patriarch Ben Cartwright on the television Western Bonanza.
In 1970, Greene recorded Sesame Street inserts with Bonanza co-stars Michael Landon and Dan Blocker.
- Counting to twenty (First: Episode 0131)
- Saying the alphabet (First: Episode 0136)
- Demonstrating near and far (First: Episode 0161)
- Adding horses (First: Episode 0150)
- Subtracting horses (First: Episode 0150)