I am answering this presuming that you are referring to the current Prince Phillip of England, husband of Queen Elizabeth II.
Prince Phillip is by birth a Prince in Greece and Denmark, but when he married Elizabeth he renounced those titles. He does not hold a specific princedom in the UK today (i.e. Prince of...), but is referred to as Prince because he is the Prince-Consort of the Queen. (To be honest, his actual title and right to the title Prince is debated). With regards to actual titles he holds, his most significant (highest in precedence) is Duke of Edinburgh.
Prince Philip
No, Prince Philip is not Harry's Dad, he is his Grandad.
In the Disney film, the prince's name is Phillip.
The Queen's husband, Prince Philip, is Prince Charles' father.
Philip Prince goes by Phil.
The cast of Southward with Prince Philip - 1957 includes: Prince Philip as himself
Prince Philip
Prince Philip is from the Greek royal family
Prince Philip has a diplomatic passport.
Prince Philip was born on June 10, 1921.
Prince Philip Medal was created in 1991.
She is married to Prince Philip, Duke of Edinburgh.