Who's Amy Jo Johnson?
Amy Jo Johnson is an American actress, singer, songwriter, musician and gymnast, first starring as the Pink Ranger Kimberly Ann Hart in Mighty Morphin Power Rangers. Aside from Power Rangers, she is also known for her roles in Felicity, The Division, Wildfire, and Flashpoint. She also starred in television films including Susie Q, Killing Mr. Griffin, Perfect Body, Sweetwater, and Magma: Volcanic Disaster. Johnson is one of very few Power Rangers alumni to continue her career as an actress.
*Source: Wiki Link

Notable Films/TV
Mighty Morphin Power Rangers (1993-1995)
Susie Q (1995)
Mighty Morphin Power Rangers: The Movie (1995)
Turbo: A Power Rangers Movie (1997)
Killing Mr. Griffin (1997)
Perfect Body (1997)
Felicity (1998-2002)
Flashpoint (2008-2012)

*Source: Wiki Link

Details and Trivia
[+] Date of birth: October 6, 1970
[+] Height: 5' 2" (1.57 m)
[+] Nickname is A.J.
[+] Has a bulldog Lucy.
[+] She's a Libra.

*Source: IMDB
* More About Amy Jo Wiki Link