Question: what are the zodiac signs of the friends characters?
Answer: 1 ROSS GELLER (Capricorn) Ross's age and birthday is one big old mess in the continuity.
2 RACHEL GREEN (Taurus) ... 
3 CHANDLER BING (Gemini) ... 
4 MONICA GELLER (Aries/Virgo) ... 
5 JOEY TRIBIANNI (Capricorn) ... 
6 PHOEBE BUFFAY (Aquarius) ... 
7 MIKE HANNIGAN (Aries) ... 
8 JANICE LITMAN-GORALNIK (Sagittarius) ...