No Photo
John C. Moskoff
• Acting
John C. Moskoff
Known For
Friends
84%
Uncle Dan
1994
How I Met Your Mother
81%
Herm
2005
Desperate Housewives
79%
Judge
2004
Everybody Hates Chris
81%
Doctor
2005
The Wonder Years
83%
Alvin Pfeiffer
1988
Moonlighting
75%
Steven
1985
The Golden Girls
76%
Jerry
1985
Grace and Frankie
77%
Reggie Dunlop
2015
I Feel Bad
54%
Sai
2018
Grace and Frankie
77%
Reggie Dunlop
2015
Chasing Life
72%
Sol Greenberg
2014
Happy Endings
69%
Uncle Jerry
2011
Law & Order: LA
68%
Marshall Hillstrand
2010
Everybody Hates Chris
81%
Doctor
2005
How I Met Your Mother
81%
Herm
2005
Desperate Housewives
79%
Judge
2004
Joan of Arcadia
74%
Mr. Petrov
2003
Veronica's Closet
54%
Elderly Man #1
1997
Payback
68%
Paul Deacon
1997
The Cable Guy
60%
Karaoke Party Guest (uncredited)
1996
Gypsy
62%
Phil
1994
Friends
84%
Uncle Dan
1994
Diagnosis: Murder
71%
Cigar Store Proprietor
1993
Mad About You
68%
Sam Frank
1992
Frame Up
35%
Paul Thompson
1991
Welcome Home, Roxy Carmichael
62%
Officer Tardo
1990
Terrorist on Trial: The United States vs. Salim Ajami
70%
Man in Diner
1988
The Wonder Years
83%
Alvin Pfeiffer
1988
The Golden Girls
76%
Jerry
1985
Moonlighting
75%
Steven
1985
St. Elsewhere
57%
Workman
1982
Marilyn: The Untold Story
69%
1980
Portrait of an Escort
36%
Dr. Sean Feldon
1980
Black Eye
51%
1974