Improved TF2C Loading Screen port
TF2Classic Loading / Server Connect Screen [Team Fortress 2] [Mods]
Port of TF2Classic's Loading / Server Connect Screen... A Team Fortress 2 (TF2) Mod in the Loading Screen category, submitted by MrCompoopter
gamebanana.com
This mod doesn't have a functional playtime counter (You can't do it in Live TF2.) So I went with the next best thing and add their Biography instead.
This is the most info I know for each class, if you have any more info about their Date of Birth, Full name or where they're from please let me know.
How to install:
-Drag 'n drop them into the custom folder.