Ty Tennant

Ty Tennant (born 27 March 2002 ) appeared in the 50th anniversary spoof The Five(ish) Doctors Reboot.

Personal life
He is the son of Georgia Tennant, adoptive son of David Tennant, half-brother of Olive Tennant, grandson of Peter Davison and Sandra Dickinson, nephew of Joel Davison and Louis Davison and step grandson of Elizabeth Morton.