Check this out, real quick, don't know if everybody know (Part 5405)...

 Check This Out!

This photo is from the last episode of the Thirteenth Doctor's Run.  It shows a support group for ex-Companions of Doctor Who.   It was a pretty good lil bit at the end of the run, and it showed a whole host of companions from old!

Kate Lethbridge-Stewart (Jemma Redgrave) several different doctors; Yasmin Khan (Mandip Gill) 13th;  Melanie Bush (Bonnie Langford) 6th, 7th, 14th, 15th; Jo Grant (Katy Manning) 3rd, 11th;   Tegan Jovanka (Janet Felding) 4th, 5th, 13th.

Ian Chesterton (William Russell) 1st; The Thirteenth Doctor herself (Jodie Whittaker); Graham O'Brien (Bradley Walsh) 13th, Dan Lewis (John Bishop) 13th; Ace (Sophie Aldred) 7th, 13th.

POLT