The Stones' use of drugs forced them to break away from Oldham, and Brian Jones left when it became clear that he couldn't escape drug addiction.
One on the part of The Ed Sullivan Show. The network executives forced the Stones to Bowdlerise "Let's Spend The Night Together"; as a result, the lyrics were changed to "Let's Spend Some Time Together" for the broadcast.
Old Shame: While still circulated, Their Satanic Majesties Request is often considered this.
The Pete Best: Ian Stewart, although he still toured and recorded with the band as a session musician and roadie after being forcibly removed from the official lineup.
Johnny Depp has mentioned in various interviews that, as he observed that pirates were probably the rock stars of their time, modeled Captain Jack Sparrow after Keith Richards, who he felt was the ultimate rock star. Keith even made appearances in a few of the franchises' later movies as Jack's father to allude to that.