Mark Hammer
Mark Hammer (April 28, 1937 -February 15, 2007) appeared in several early Joe Frank programs. He taught drama at Catholic University in DC 1966-1989, appeared at DC's Arena Stage 70 times. [1]
He appeared on Broadway a few times: https://www.broadwayworld.com/people/MarkHammer/
and off-Broadway 9 times: http://www.iobdb.com/CreditableEntity/4089
as well as in a few movies: https://www.imdb.com/name/nm0358481
His hometown paper, the San Jose 'Mercury News', published an obit: https://www.mercurynews.com/2007/03/26/mark-hammer-veteran-actor
His brother is Philip Hammer, husband of San Jose's former mayor Susan Hammer; they're patrons of the Philip and Susan Hammer Theatre there.
He was married to Carolyn Swift, who appears in 2 of Joe's shows. I think she's Kathy in 'Rent-a-family', which would make him a convenient Arthur.
Mark Hammer has appeared in the following programs:
| Program | Air Date | Series |
|---|---|---|
| Lies | 1982-03-06 | WBAI And NPR Playhouse |
| Warheads | 1983-04-12 | WBAI And NPR Playhouse |
| Questions | 1983-04-22 | WBAI And NPR Playhouse |
| A Tour Of The City (Part 1) | 1984-03-06 | WBAI And NPR Playhouse |
| A Tour Of The City (Part 2) | 1984-03-06 | WBAI And NPR Playhouse |
| Nightride | 1986 | Work In Progress |
| Rent A Family (Part 1) | 1987 | Work In Progress |
| Rent A Family (Part 2) | 1987 | Work In Progress |
| Rent A Family (Part 3) | 1987 | Work In Progress |
| The Other Side (Show) | 1997-03-16 | Somewhere Out There |
| Rent A Family (Remix) | 1997-03-23 | Somewhere Out There |
| Last Show | 1997 | Somewhere Out There |
| Black Hole (Remix) | 2001-09-16 | The Other Side |
