The season finale of 'Claim to Fame' unveiled a dramatic conclusion with Adam emerging as the winner after a challenging physical competition. The finale featured a tense moment when contestant Adam suffered a head injury, leading to doubts about his ability to continue. Despite efforts from eliminated contestants to hinder him, Adam ultimately triumphed, revealing that Mackenzie is related to country singer Trace Adkins. The episode was filled with surprise celebrity reveals, including Shane being identified as Marlon Brando's grandson. Mackenzie expressed pride in her performance despite her elimination, highlighting the emotional journey of the contestants. The season showcased a range of celebrity relatives and strategic gameplay, culminating in a memorable finale.