Will Ferrell back in 1986 at the Winter Ball at University High School in Irvine, California

John William "Will" Ferrell is a comedian,impressionist, actor, and writer. He 
first established himself in the late 1990s as a cast member on the NBC
sketch comedy show Saturday Night Live. He has starred in the comedy
films Anchorman (2004), Talladega Nights (2006), and Blades of Glory
(2007).

Will Ferrell in Anchorman

Jane’s high school photo

Jane Marie Lynch is a comedienne, actress and singer. Since 2009,
she has played the role of Sue Sylvester in the Fox musical-comedy
series Glee for which she has won an Emmy Award a well as a Golden
Globe Award. She has also appeared in comedy films such as Best in
Show (2000) and The 40-Year-Old Virgin (2005).

Jane Lynch as therapist Dr. Linda Freeman in Two And A Half Men

Patrick Stewart as a baby with his mother Gladys

Sir Patrick Hewes Stewart, is an English film, television and stage actor,
and university chancellor. He has had a distinguished career in theatre
and television for around half a century. He is most widely known for his
television and film roles, such as Captain Jean-Luc Picard in the series
Star Trek: The Next Generation (Syndication, 1987-1994), Professor
Charles Xavier in the X-Men film series. Stewart is also the voice of
Avery Bullock in American Dad on Fox TV.

Patrick Stewart as Capt. Picard

Stewart recording the voice of his character in  American Dad

Avery Bullock

Richard Anthony "Cheech" Marin is a comedian and actor who gained
recognition as part of the comedy act Cheech & Chong during the 1970s
and early 1980s, and as Don Johnson’s partner, Insp. Joe Dominguez on
Nash Bridges (CBS, 1996-2001). He has also voiced characters in several
Disney movies, including Oliver and Company (1988), and The Lion King
(1994).

Cheech Marin and Tommy Chong