All the references, lovingly collated

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Ah, that Beatle... (20.00)

Bobby: I got The Beatles on my mind again.

Wags: Because he's about to become Pete Best

Bobby: I was thinking more of another one.

Spyros: Phew. I felt so charged with Axe Cap-thusiasm after yesterday's meeting that I wrote a check to the foundation for 4k. I trust that Ayles will put that thing to good use.

Bobby: He will. Though, in truth, you might've saved it for gas money.

Spyros: Hah. If I stressed about gas money, I'd've never gotten the car in the first place Uh, I sense a disturbance in the force.

Bobby: Do you know whose life has always amazed me, Spyros? George Harrison's.

Wags: Ah, that Beatle.

Bobby: Yes. Because Harrison wasn't only a Beatle. He was also a Traveling Wilbury.

Wags: And it was no mean feat to be a Wilbury. Legends only need apply.

Bobby: Dylan and Petty used to make a game of it, in fact. They used to throw a name out there, and decide, in an instant, if that person was or was not a Wilbury.

Wags: It required some ineffable combination of wit, cool, and credibility. Like Jack Nicholson, for example.

Bobby: Wilbury.

Wags: Richard Dreyfuss.

Bobby: Great actor - But not a Wilbury. And you Spyros. It has become clear. Are not a Wilbury.

Spyros: But I am! I am a Wilbury. I can prove it to you.

Bobby: You're fired.

Spyros: You're firing me?

Bobby: I just did. It happened. I said the words.

Wags: Long time coming.

The Beatles do not require an entry, obviously.

Randolph Peter Best (born Scanland; 24 November 1941) is an English musician, songwriter and civil servant. He is best known as an original member and the first drummer of the Beatles. After he was dismissed from the group in 1962 he started his own band, The Pete Best Four, and would later join many other bands over the years. He is one of several people who have been referred to as the Fifth Beatle.

Disturbance in The Force: Spyros is being a Star Wars nerd here. Follow the link above if you don’t know.

George Harrison (25 February 1943 – 29 November 2001) was an English musician, singer-songwriter, music and film producer who achieved international fame as the lead guitarist of the Beatles. Often referred to as "the quiet Beatle", Harrison embraced Indian culture and helped broaden the scope of popular music through his incorporation of Indian instrumentation and Hindu-aligned spirituality in the Beatles' work. Although the majority of the band's songs were written by John Lennon and Paul McCartney, most Beatles albums from 1965 onwards contained at least two Harrison compositions. His songs for the group included "Taxman", "Within You Without You", "While My Guitar Gently Weeps", "Here Comes the Sun" and "Something".

The Traveling Wilburys (sometimes shortened to the Wilburys) were a British–American supergroup consisting of Bob Dylan, George Harrison, Jeff Lynne, Roy Orbison and Tom Petty. Originating from an idea discussed by Harrison and Lynne during the sessions for Harrison's 1987 album Cloud Nine, the band formed in April 1988 after the five members united to record a bonus track for Harrison's next European single. When this collaboration, "Handle with Care", was deemed too good for such a limited release, the group agreed to record a full album, titled Traveling Wilburys Vol. 1. Following Orbison's death in December 1988, the band released a second album, which they titled Traveling Wilburys Vol. 3, in 1990. The project's work received much anticipation given the diverse nature of the singer-songwriters. The band members adopted tongue-in-cheek pseudonyms as half-brothers from a fictional Wilbury family of travelling musicians. Vol. 1 was a critical and commercial success, helping to revitalise Dylan's and Petty's respective careers. In 1990, the album won the Grammy for Best Rock Performance by a Duo or Group.

Bob Dylan, also does not require an entry.

Thomas Earl Petty (October 20, 1950 – October 2, 2017) was an American singer-songwriter, multi-instrumentalist, record producer, and actor. He was the lead singer of Tom Petty and the Heartbreakers, formed in 1976. He previously led the band Mudcrutch. He was also a co-founder of the late 1980s supergroup the Traveling Wilburys. Petty recorded a number of hit singles with the Heartbreakers and as a solo artist. In his career, he sold more than 80 million records worldwide, making him one of the best-selling music artists of all time.[1] He and the Heartbreakers were inducted into the Rock and Roll Hall of Fame in 2002. Petty died on October 2, 2017, one week after the completion of the Heartbreakers' 40th anniversary tour.[2]

John Joseph Nicholson (born April 22, 1937) is an American actor and filmmaker who has performed for over sixty years. He is known for playing a wide range of starring or supporting roles, including satirical comedy, romance, and dark portrayals of anti-heroes and villainous characters. In many of his films, he has played the "eternal outsider, the sardonic drifter", someone who rebels against the social structure.[1] His most known and celebrated films include the road drama Easy Rider (1969); the dramas Five Easy Pieces (1970) and One Flew Over the Cuckoo's Nest (1975); the comedy-dramas The Last Detail (1973), Terms of Endearment (1983), As Good as It Gets (1997), About Schmidt(2002), and The Bucket List (2007); the neo-noir mystery Chinatown (1974); the horror film The Shining (1980); the biopic Reds (1981); the fantasy comedy The Witches of Eastwick (1987); the superhero film Batman (1989) as the Joker; the legal drama A Few Good Men (1992); the romantic horror film Wolf (1994); the science fiction comedy Mars Attacks! (1996); the comedy Anger Management (2003); the romantic comedy Something's Gotta Give (2003); and the crime drama The Departed (2006). Nicholson has not acted in a film since How Do You Know in 2010, but does not consider himself to be retired. He has also directed three films, including The Two Jakes (1990), the sequel to Chinatown. Nicholson's 12 Academy Award nominations make him the most nominated male actor in the Academy's history. Nicholson has won the Academy Award for Best Actor twice – one for the drama One Flew Over the Cuckoo's Nest (1975), and the other for the romantic comedy As Good as It Gets (1997). He also won the Academy Award for Best Supporting Actor for the comedy-drama Terms of Endearment (1983). 

Richard Stephen Dreyfuss ( born October 29, 1947) is an American actor best known for starring in popular films during the 1970s through 1990s, including American Graffiti, Jaws, Stand by Me, Close Encounters of the Third Kind, Down and Out in Beverly Hills, The Goodbye Girl, Stakeout, Always, What About Bob? and Mr. Holland's Opus. Dreyfuss won the Academy Award for Best Actor in 1978 for The Goodbye Girl, and was nominated in 1995 for Mr. Holland's Opus. He has also won a Golden Globe Award, a BAFTA Award, and was nominated in 2002 for  Screen Actors Guild Awards in the Outstanding Performance by a Male Actor in a Drama Series and Outstanding Performance by a Male Actor in a Television Movie or Miniseries categories.