The phrase "a supported part" is correct and usable in written English.
It can be used in contexts where you are referring to a component or section that is backed or reinforced in some way.
Example: "In the construction of the bridge, engineers ensured that a supported part was adequately reinforced to handle the weight of traffic."
Alternatives: "a reinforced section" or "a backed component".
Later in 2011 comes a supporting part in the big-screen adaptation of David Nicholls's One Day.
That principle was established a while ago – when Hopkins won the lead Oscar as Hannibal Lecter in what was plainly a supporting part.
She did not, however, have another notable film role until 1979, when she played a supporting part in Edwards's popular comedy 10 (1979).
He was less than a year out of high school and attending the State University of New York's Purchase College when he landed his first important role, a supporting part on a gone-in-a-flash television series called "Crackers".
Sebastian knows the hurry-up-and-wait routine that comes with a supporting part in a big show; he appeared on Broadway in "Priscilla, Queen of the Desert" in 2011 and in the national tour of "Beauty and the Beast".
The show is eight essentially free-standing short films, all between twenty-six minutes and a half-hour in length, and several of which are connected tangentially (as with a lead character in one having a supporting part in another).
That's the biggest-ever debut for a film featuring Tom Hardy in the lead role: titles that opened bigger, such as Inception and The Dark Knight Rises, showcased the actor in a supporting part.
Having played a supporting part in On The Road, an adaptation of the novel by Beat writer Jack Kerouac, Stewart chose its Toronto screening to re-emerge.
From a supporting part in Brokeback Mountain to the lead in Wendy and Lucy, she rose to the occasion.
Pitt, who produced the film, has a relatively small role, and Fassbender has a supporting part as a cruel slave owner.
