As of June 2026, Janni Brenn is best known for Seinfeld and ER. Find every show and movie Janni Brenn has starred in — and where to watch them — below.
Janni Brenn

Janni Brenn

Actor 3 TV Shows 3 Movies

Janni Brenn is an actress.

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📺 Janni Brenn's TV Shows

Seinfeld
Woman #2
1989
ER
Kass
1994
Knots Landing
Counsellor
1979

🎬 Janni Brenn's Movies

Bean
Nurse Dyper
1997
Cool World
Agatha Rose Harris
1992
Murder by Numbers
Ms. Elder
2002

Never Miss a Show Starring Janni Brenn

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