Callie Briggs

Callie is the Deputy Mayor of Megakat City, a highly technologically advanced society populated by anthropomorphic cats (Kats). Callie assists Mayor Manx with running the city, although she actually does most, if not all, of the paperwork involved in running the city. As she once told the Metallikats, "Mayor Manx hasn't done an ounce of paperwork here in years!" It was at that time that she admitted to having denied the Metallikats' paroles. That resulted in the Metallikats having a personal vendetta against Briggs, because her denying their paroles had ultimately led to their escape attempt from Alkatraz Island, being nearly killed, and becoming the Metallikats.

Callie is sweet on both T-Bone and Razor, although it's hard to tell which of the two, if either, she favors. T-Bone tends to think Callie has the hots for him, but she has also shown her affection for Razor. Callie is also one of the SWAT Kats' biggest supporters; she even once gave them the benefit of a doubt when she told them to take her hostage to prevent Commander Feral from unmasking the pair.

Callie has a hotline to call the SWAT Kats if needed, in the form of a triangular-shaped device with a button in the center. It's unclear whether she really knows who the SWAT Kats really are, but she may know more than she lets on. For example, when T-Bone and Razor once take her hostage (at her urging), and escape in Callie's car, T-Bone says, "This baby's pretty darn fast for a street machine." Callie's response: "Yeah, I have a couple of mechanics who keep her tuned up."