David L. Crowley
David L. Crowley  is an English actor who appeared as a worker in the  seventh season episode .

Crowley had a recurring role as Lou Welch in the first two seasons of the science fiction series Babylon 5, during which he co-starred with fellow Star Trek actors Mary Kay Adams, Robert Rusler, Michael Ansara, Jane Carr, Art Chudabala, Jeffrey Combs, Andreas Katsulas, Bill Mumy, Mark Rolston, Carel Struycken, Keith Szarabajka, Beth Toussaint, and Paul Winfield.

He has also co-starred with  actor William Shatner twice: first on an episode of T.J. Hooker (also starring James Darren and Richard Herd) in 1984, and then, twenty years later, in an episode of The Practice (with Stan Ivar and Bill Smitrovich). Other television series on which he appeared include Hill Street Blues (starring James B. Sikking, Barbara Bosson, and Megan Gallagher), Falcon Crest (with Robert Foxworth, Brett Cullen, and John McLiam), MacGyver (with Bruce McGill), Life Goes On (co-starring James Cromwell, Jordan Lund, David Selburg, and Bill Smitrovich), Picket Fences (with Ray Walston and Roy Brocksmith), NYPD Blue (co-starring Gordon Clapp, Sharon Lawrence, Janet MacLachlan, and Diane Salinger), Providence (with Michael Reilly Burke and Concetta Tomei), The Others (opposite  actors John Billingsley, Bill Cobbs, and Tucker Smallwood), The District (starring Roger Aaron Brown), The Guardian (with Kieran Mulroney and Raphael Sbarge), and The Agency (with Daniel Benzali, David Clennon, and Tim Kelleher).

On film, he appeared in 1982's First Blood (also featuring John McLiam) and in 1988's Cocktail (with Laurence Luckinbill). He also had roles in the 1993 films Judgment Night and The Beverly Hillbillies.

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es:David L. Crowley
Performers
TNG performers