Marty is the Manager of The Purple Grotto, a bar and music club in the Pearl Street Mall area in Boulder. He appears in Season 2's Mork Learns to See and is played by Terence McGovern.
About Marty[]
Marty is briefly seen during Tom Bickley's stint at The Purple Grotto, coming out to introduce him on his first night there, with Mindy and Mork in the audience.
He's also the one who delivers the news to Tom later that his father has 'had to' leave town suddenly on business and wouldn't be able to meet with him.