his nose is the brightest nose in the world
Rudolph's red nose.
A Lightbulb.
while Santa rides through the night,Rudolf's nose is like a torch
the lightning rod on the chimney of santas workshop where donner & blitzen charge rudolphs nose
He got laughed at and wasn't allowed to play reindeer games.
If by 'roudolph' you mean Rudolph as in Rudolph the red nose reindeer, I can answer this question. As a matter of fact the only evidence to suggest that Rudolph, the fictional Christmas character, actually has a father, is that Santa Clause is Rudolphs owner. Therefore, this determines the question 'who is Rudolph's dad - Rudolphs dad is Santa Clause.
Clarise
Blitzen
Hitler
Donner
rednosedreindeer
Donner