The three are: Jim Carrey, Will Ferrell, and Chris Kattan.

The three of them participated in the funny short film "Saturday Night" of the American variety show "Saturday Night Live". Because one of the clips showed the three of them shaking their heads while sitting in a car, they were called the Shaking Three. group of people.

Saturday Night Live (abbreviated as SNL, also known as Saturday Night Live) is an American sketch comedy variety show broadcast live on Saturday late night on October 11, 1975. It premiered on NBC on May 21, 2016, and has aired 808 episodes as of the end of the 41st season on May 21, 2016. It is one of the longest-running programs in the history of American television.

The show consists of a series of comedy sketches that parody current politics and culture. Each week a different guest host and musical guest will join in, performing alongside the show's regular cast. The program is broadcast live in the Atlantic Standard Time Zone, North American Eastern Time Zone, and North American Central Time Zone.

Extended information:

1. Will Ferrell, born in the United States on July 16, 1967, is a screenwriter, actor, and producer.

In 1997, he participated in "Austin Powers". In 1998, he filmed "So You Think You Can Dance" and served as screenwriter. In 2006, he voiced the voice of the cartoon "Curious George". Nominated for the 37th Golden Raspberry Awards.

2. Chris Kattan (Chris Kattan), born on October 19, 1970 in Los Angeles, California, USA, is a famous actor, screenwriter, voice actor, and producer.

Representative works include "The Making of '...And God Spoke'", "News Broadcast Station", "So You Think You Can Dance", "Prombing Monkey", "The Federal Detective", "Left and Right" "Unfair", "How I Met Your Mother Season 6", "Hollywood and Wine", etc.

Participated in the American variety show "Saturday Night Live" in 1996. In 2014, he participated in the American variety show "Jimmy Tonight Show".