John Daniel Tooz Matuszak was an American football defensive lineman in the National Football League and also an actor. Matuszak was born in Oak Creek, Wisconsin. He attended the University of Tampa and played for their football team. Matuszak also played for the Houston Oilers of the NFL and joined the Houston Texans of the World Football League, but never played for them. His first major role as an actor was in the 1979 movie "North Dallas Forty" as a football player. He also appeared in the movies "Caveman", "The Ice Pirates", and "One Crazy Summer" but is known for his role in "The Goonies". He also had guest appearances on popular TV shows "Perfect Strangers", "M*A*S*H", "The Dukes of Hazzard", "Hunter", "Silver Spoons", "The A-Team", "1st & Ten", "Miami Vice" and "Cheers". He died on June 17, 1989 aged 38 due to a heart failure.
There was some controversy surrounding "Up the Down Steroid" and the 2005 film The Ringer , as both feature the same plot: someone pretending to be disabled in order to compete in the Special Olympics.  The Ringer was written and filmed months before this episode was aired, although, The Ringer was not released to the public until after this episode aired. According to the episode's DVD audio commentary, series co-creators Trey Parker and Matt Stone did not think that they ripped off The Ringer , since the idea to them did not seem hard to come up with, and they did not even think it was big enough for a twenty-minute episode let alone a two-hour film.  In the opening scene, the boys are playing the same "Investigative Reports with Bill Kurtis " funtime game as they did in the season two episode " Cartman Joins NAMBLA ". 
In a performance setting, Cytomel doses will be very similar to hypothyroidism treatment plans. The individual will normally begin with 25mcg per day and increase the total dose -25mcg every 2-4 weeks as needed. Most will find they will have no need to go above 75-100mcg per day, with the 125mcg per day range being acceptable for very short periods of time. Such a high dose might be acceptable at the end of a harsh contest diet but should not be a regular dose through the brunt of the diet. As for total use, 6-8 weeks will be the safest total duration. Longer can be acceptable, such as 8-12 weeks, but it does increase the risk of thyroid dependency. However, most healthy adults should not have an issue. Once you have reached your high end dose and it’s time to come off, you are encouraged to drop the dose down to 25mcg per day and hold at that dose for 7-10 days. This will allow the body to adjust and protect you from falling into hypothyroidism. For no reason should you discontinue use abruptly, the 7-10 day low dose is imperative.