Allison Janney is one of the most prominent American actresses, and she appeared in many films and series as the best-supporting character. Janney was cast in a popular TV show named The West Wing, and this was a drama series aired from 1999 to 2006. She appeared as a Press Secretary of the President that was truly commendable. She also won an Emmy Award along; Janney received three Golden Globe Awards and was also honored with 28 Emmy Awards. She featured in a TV series titled Mm, where she played the role of Bonnie Plunket. Allison Janney received lots of awards for her best performance in different film and series categories. She obtained some notable awards like the Critics Choice Television Award for her excellent role in a Comedy Series. Even though Janney also appeared as a voice-over artist and in an animated film named Finding Nemo in 2003, another she voiced over for another movie is Finding Dory.