"The One That Could Have Been, Part 2"@en . . . . . . . "\"The One That Could Have Been\" is a non-canonical, two part episode of the sixth season of Friends. Both parts aired on February 17, 2000."@en . . . . . "\"The One That Could Have Been\" is a non-canonical, two part episode of the sixth season of Friends. Both parts aired on February 17, 2000."@en . . . .