There's
Salty
Paxton
Farmer Mcall
Katie the sheepdog
That's basically all of the characters ,in Thomas and friends, I know so far.

Anhka: when I'm offline, I like to watch thomas and friends
Here's the characters I know so far:
Bill
Ben
Thomas
Percy
Emily
Gordon
Henry
Harold
Cranky
Kevin
Victor
Fat a$$ controller
Edward
Stafford
Winston
Charlie
Toby
Connor
James

I think that's all of the trains/ people ,in Thomas and friends, I know so far