Margareta Hammar
Margareta Hammar  is an actress who appeared in two episodes of Star Trek. She first appeared as a Maquis member in the  third season episode . Hammar was identified by the call sheets of the episode and filmed her scenes on Friday  and Monday  at Paramount Stage 18. Her second Trek role was as a holographic Viking in the  first season episode  for which she filmed her scenes between Wednesday  and Friday  at Paramount Stage 16.

Born in Edsbyn, Sweden, Hammar attended the high school in Gävle before she moved to Paris, France where she trained acting at the John Strasberg Institute. She grew up in the United States where she attended the University of California, Berkeley, trained acting with Charlie Laughton in Los Angeles, and moved to New York where she studied creative writing at the Columbia University and trained acting with Warren Robertson.

Between 1988 and 1997 she worked as an actress and appeared in the television comedy special Benny Hill's World Tour: New York! (1991) and an episode of Seinfeld (1993, starring Jason Alexander). On stage she performed in "Museum" and "Lunch Hour".

In the late 1990s she moved back to Sweden where she has been working as scriptwriter, actress, and comedienne. In 2012 she wrote the short comedy Lattemorsor. She also appeared in several Swedish documentaries, television specials, and game shows, toured the country with her stand-up comedy program, and worked on commercials and radio shows.

External links 
 MagganHammar.com – official site
 
 Margareta Hammar at LinkedIn.com

Performers
DS9 performers
VOY performers