Male celebrities who are 6'6

Metta Sandiford-Artest, known until 2011 as Ron Artest and as Metta World Peace from 2011 to 2020, is an American former professional basketball player who played 19 seasons in the National Basketball Association (NBA).Wikipedia

Juan Martín del Potro is an Argentinian retired professional tennis player. Del Potro's biggest achievement is a major title: the 2009 US Open, where he defeated Rafael Nadal in the semifinals and the five-time defending champion Roger Federer in the final. He was the only man outside the Big Three to win a major between the 2005 Australian Open and the 2012 US Open, a span of 30 tournaments. Del Potro's other career highlights include reaching the 2018 US Open final, winning an Olympic bronze medal in men's singles at the 2012 London Olympics and the silver medal at the 2016 Rio Olympics, winning Indian Wells in 2018, and leading Argentina to the 2016 Davis Cup title; but his career has also been hampered by a succession of wrist and knee injuries.Wikipedia

Thibaut Nicolas Marc Courtois is a Belgian professional footballer who plays as a goalkeeper for La Liga club Real Madrid and the Belgium national team. Regarded as one of the best goalkeepers in the world, he is known for his reflexes, acrobatic saves, and command of the penalty area.Wikipedia

Marin Čilić is a Croatian professional tennis player. Čilić has won 20 ATP Tour singles titles, including a major at the 2014 US Open. He was also runner-up at the 2017 Wimbledon Championships and the 2018 Australian Open, and won a silver medal at the 2020 Tokyo Olympics in the men's doubles tournament partnering Ivan Dodig. His career-high singles ranking is world No. 3, achieved on 28 January 2018.Wikipedia

Paul Anthony Pierce is an American former professional basketball player. He played 19 seasons in the National Basketball Association (NBA), predominantly with the Boston Celtics, and was inducted into the Naismith Memorial Basketball Hall of Fame in 2021. He was most recently an analyst on ESPN's basketball programs The Jump and NBA Countdown.Wikipedia

David Charles Prowse was an English actor, bodybuilder, strongman and weightlifter. He portrayed Darth Vader in the original Star Wars trilogy and a manservant in Stanley Kubrick's 1971 film A Clockwork Orange. In 2015, he starred in two documentaries concerning his Darth Vader role, one entitled The Force's Mouth which included Prowse voicing Darth Vader's lines with studio effects applied for the first time, and the other titled I Am Your Father covering the subject of fallout between Prowse and Lucasfilm.Wikipedia

Ulrich Alexander Fox is a Canadian actor and former basketball player. He played in the National Basketball Association (NBA) for the Boston Celtics and Los Angeles Lakers, and played college basketball for the North Carolina Tar Heels. He was the owner of the eSports franchise Echo Fox until his departure from the franchise in October 2019.Wikipedia

Ralf Rudolf Moeller is a German actor and former competitive bodybuilder. He is known for his roles of Brick Bardo in Cyborg, Kjartan in The Viking Sagas, the title character in the television show Conan the Adventurer, Hagen in Gladiator, Thorak in The Scorpion King, and Ulfar in Pathfinder.Wikipedia

Anthony Jay Robbins is an American author, coach and speaker. He is known for his infomercials, seminars, and self-help books including the books Unlimited Power and Awaken the Giant Within.Wikipedia

Thomas Pestock is an American professional wrestler and former professional football player. He is currently signed to WWE, where he performs on the NXT brand under the ring name Baron Corbin.Wikipedia