Superboy (1988)

S2E25 Johnny Casanova and the Case of Secret Serum

Johnny Avonasac, an aspiring tennis star, stumbles upon a strange serum left by his late brother. Upon consuming it, he transforms into Johnny Casanova, a disheveled yet irresistibly charming man who inexplicably attracts women, including the captivating Lana. As Johnny navigates his new persona, he grapples with the challenges of his double life and the allure of the unexpected attention.