Jake Leaf works at East Hampton as a complementary therapist, working with techniques such as acupuncture and primal scream therapy. He often gets visited by the likes of Statham and Joanna.

When Caroline learns about Mackenzie, it appears that Jake might be a possible substitute for a love interest, although not if Guy can help it. Jake's notable achievements include being the owner of a tamagotchi which is 12 years old (at least it was before Caroline got her hands on it).