Sabrina: The Animated Series (1999)

S1E4 Tail of Two Kitties

In the episode "Tail of Two Kitties," Sabrina participates in a cat competition featuring Salem, while Harvey also enters his own feline. When Harvey's cat clinches victory, Salem encounters her and discovers she is his long-lost love. The two rekindle their romance and start dating once more. However, Sabrina overhears their conversation and learns of their reunion. She reveals her desire to marry Salem in order to regain her witch powers, complicating the dynamics between the trio and setting the stage for unexpected twists in their relationships.