That's a pretty big topic for this venue. T/C made a lot of guns over the years. Here is an excerpt from Wikipedia.com. I am by no means certain it is complete (or correct), but it will give you a good start:
Cherokee: Barrel: 24” octagonal, twist: 1:30 (32) & 1:48 (36 & 45), Trigger: double set, Caliber: 32, 36 & 45, Stock: American Walnut, Status: discontinued 1994, Ignition: percussion
Seneca: Barrel: 27” octagonal, twist: 1:30 (32) & 1:48 (36 & 45), Trigger: double set, Caliber: 32, 36 & 45, Stock: American Walnut, Status: discontinued 1987, Ignition: percussion
Hawken: Barrel: 28” octagonal, twist: 1:48, except 1:66 on 50 cal deep button rifling, Trigger: double set, Caliber: 45, 50 & 54, Stock: American Walnut, Status: 45 & 54 discontinued, 50 discontinued, many special editions, Ignition: flint & percussion
Cougar: Special edition of the Hawken, satin finish barrel, stainless furniture, highly figured wood
Renegade: Barrel: 26” octagonal, 1:38 (50), 1:48 (50 & 54), 1: 66 (50 deep button rifling), smoothbore (56), Trigger: double set, Caliber: 50, 54 & 56, Stock: American Walnut, Status: discontinued, Ignition: flintlock & percussion
New Englander Barrel: 26" round, 1:48 Trigger: single, Calibers: .50, .54, and 12 Gauge Stock: American Walnut or black synthetic Ignition: percussion Status: discontinued
White Mountain Carbine Barrel: 21" octagon to round, various twist rates Trigger: single Calibers .45, .50. 54 Stock: American Walnut or black synthetic Ignition: Percussion, Status: discontinued
Greyhawk Barrel 26" round, Stainless 1:48 Trigger: single Calibers: .50, .54 Stock: black synthetic Ignition: Percussion, Status: discontinued
Big Boar: Barrel: 26” octagonal, 1:48, Trigger: single, Caliber: 58, Stock: American Walnut, Status: discontinued, Ignition: percussion