Charlie Wheeler (Aisha Tyler): an attractive paleontology professor (goes to Woodroffe school) whom Ross falls for in "The One with the Soap Opera Party" (airdate April 24, 2003; Season 9, No. 20). He plans to ask her out, but is too late when she gets together with Joey instead. Initially angry, he eventually accepts Joey and Charlie's relationship and helps Joey come up with intelligent places to take her on dates in "The One with the Fertility Test". At Ross's conference in "The One in Barbados", Charlie tells Joey that they have nothing in common and breaks up with him. She and Ross then get together. In "The One with Ross's Grant" (airdate November 6, 2003; Season 10, No. 6), she breaks up with Ross and gets back together with her old flame, Dr. Benjamin Hobart (Greg Kinnear).