I keep confusing Peter Dinklage and Peter Mayhew

Here is Peter Mayhew as Chewbacca in Star Wars:

Here is Peter Dinklage as Tyrian in Game of Thrones:

While there is some passing similarity (besides the name) — perhaps in the way they groom their hair, or maybe a bit in the way they walk.

But Peter Mayhew is 7’3″. Peter Dinklage is 4’5″.

Maybe I should get a tape measure.

Anyone with a worse mixup?