We don't have a biography for Leonard yet. Hang in there, or go ahead and contribute one.
Appearances
Butterflies
Main cast, played by Bruce Montague
- Episode 1x01: When Ria Met Leonard (Nov 10, 1978)
- Episode 1x02: Breaking the Silence (Nov 17, 1978)
- Episode 1x03: Thinking About a Job (Nov 24, 1978)
- Episode 1x04: How About Lunch? (Dec 1, 1978)
- Episode 1x05: The Lovers (Dec 8, 1978)
- Episode 1x06: He'll Have to Go (Dec 15, 1978)
- Episode 2x01: Leaving (Oct 29, 1979)
- Episode 2x02: Fox Hunting (Nov 5, 1979)
- Episode 2x03: Worrying (Nov 12, 1979)
- Episode 2x04: A Dog's Life (Nov 19, 1979)
- Episode 2x05: Keeping Fit (Nov 26, 1979)
- Episode 2x06: An Attractive Visitor (Dec 3, 1979)
- Episode 2x07: Lunch with Leonard (Dec 10, 1979)
- Episode 2x08: Christmas with the Parkinsons (Dec 22, 1979)
- Episode 3x01: An Empty Cage (Sep 9, 1980)
- Episode 3x02: Ruby's Crisis (Sep 16, 1980)
- Episode 3x03: Pregnancy (Sep 23, 1980)
- Episode 3x04: Problems, Problems (Sep 30, 1980)
- Episode 3x05: Happy Birthday, Ria (Oct 7, 1980)
- Episode 3x06: Gimme Shelter (Oct 14, 1980)
- Episode 3x07: Parting (Oct 21, 1980)
- Episode 4x01: Back from New York (Sep 7, 1983)
- Episode 4x02: Amanda (Sep 14, 1983)
- Episode 4x03: Pot (Sep 21, 1983)
- Episode 4x04: Cleaning Windows (Sep 28, 1983)
- Episode 4x05: Calling (Oct 5, 1983)
- Episode 4x06: Breaking Up (Oct 12, 1983)
- Episode 4x07: Loose Ends (Oct 19, 1983)