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	Cast
Lies	1982-03-06	WBAI And NPR Playhouse	Mark Hammer, F. Murray Abraham, Barbara Sohmers, Christina Moore, Tim Jerome, Arthur Miller, Jane Hunt, Joe Frank
Warheads	1983-04-12	WBAI And NPR Playhouse	Lester Nafzger, Paul Mantell, Arthur Miller, Mark Hammer, Irene Wagner, Joe Frank
Questions	1983-04-22	WBAI And NPR Playhouse	Tim Jerome, Mark Hammer, Arthur Miller, Paul Mantell, Eric Sears, Irene Wagner, Joe Frank
A Tour Of The City (Part 1)	1984-03-06	WBAI And NPR Playhouse	Alan Hunter, Marilyn Casky, Barbara Sohmers, Arthur Miller, Brother Theodore, Richard Bauer, Tim Jerome, Mark Hammer, Joseph Palmieri, Larry Block, Sharon Dennis-Wyeth, Joe Frank
A Tour Of The City (Part 2)	1984-03-06	WBAI And NPR Playhouse	Alan Hunter, Marilyn Casky, Barbara Sohmers, Arthur Miller, Brother Theodore, Richard Bauer, Tim Jerome, Mark Hammer, Joseph Palmieri, Larry Block, Sharon Dennis-Wyeth, Joe Frank
Nightride	1986	Work In Progress	Tim Jerome, Mark Hammer, Joseph Palmieri, Alan Hunter, Lester Nafzger, Annalee Jefferies, F. Murray Abraham, Arthur Miller, Joe Frank
Rent A Family (Part 1)	1987	Work In Progress	Barbara Sohmers, Mark Hammer, Arthur Miller, Tim Jerome, Nick Ullett, Carolyn Swift, Larry Block, Lynn, Sarah, Carmen, Thomas, Timo, Sharon, Christa
Rent A Family (Part 2)	1987	Work In Progress	Barbara Sohmers, Mark Hammer, Arthur Miller, Tim Jerome, Nick Ullett, Carolyn Swift, Larry Block, Lynn, Sarah, Carmen, Thomas, Timo, Sharon, Christa
Rent A Family (Part 3)	1987	Work In Progress	Barbara Sohmers, Mark Hammer, Arthur Miller, Tim Jerome, Nick Ullett, Carolyn Swift, Larry Block, Lynn, Sarah, Carmen, Thomas, Timo, Sharon, Christa
The Other Side (Show)	1997-03-16	Somewhere Out There	Larry Block, Lester Nafzger, Paul Mantell, Arthur Miller, Mark Hammer, Irene Wagner, Joe Frank
Rent A Family (Remix)	1997-03-23	Somewhere Out There	Barbara Sohmers, Mark Hammer, Arthur Miller, Tim Jerome, Nick Ullett, Carolyn Swift, Larry Block, Lynn, Sarah, Carmen, Thomas, Timo, Sharon, Christa
Last Show	1997	Somewhere Out There	David Cross, Tim Jerome, Beth Dixon, Arthur Miller, Barbara Sohmers, Mark Hammer, Carolyn Swift, Jerry Klein, Theresa Nolan, Paul Mantell, Lester Nafzger, Avery Hart, Joe Frank
Black Hole (Remix)	2001-09-16	The Other Side	Alan Hunter, Barbara Sohmers, Marilyn Casky, Arthur Miller, Brother Theodore, Mark Hammer, Joseph Palmieri, Clark Gordon, Larry Block, Richard Bauer, Tim Jerome, Joe Frank