Question: Richard Callaghan coached which American figure skater and actress?

Context paragraphs:
Atoy Wilson: Atoy Wilson (born around 1951 or 1952) is a retired American figure skater.  Coached by Mabel Fairbanks and then Peter Betts, he represented the Los Angeles Skating Club.  In 1965, he was the first African-American skater to compete at the U.S. Figure Skating Championships, placing second in the novice division.  At the 1966 championships, he won the novice title, becoming the first black to win a national title in figure skating.  He left amateur competition in 1971 and toured professionally with Ice Follies and Holiday on Ice until 1988.

Hayes Alan Jenkins: Hayes Alan Jenkins (born March 23, 1933) is a retired American figure skater.  He won four consecutive World Figure Skating Championships from 1953 to 1956.  He also won the gold medal in the 1956 Winter Olympics, after placing 4th in the 1952 Winter Olympics.  His brother David Jenkins won the gold in 1960.  Jenkins later married Carol Heiss, the 1956 Olympic silver medalist and the 1960 Olympic gold medalist.  The couple had three children, but none of them became a competitive figure skater.

Roger Campbell: Roger Campbell (August 15, 1942 in Providence, Kentucky – February 15, 1961) was an American figure skater who competed in ice dancing.  After partnering Diane Sherbloom in 1959, he won the bronze medal at the 1960 United States Figure Skating Championships with Yvonne Littlefield and went on to finish eight at that year's World Figure Skating Championships.  In 1961, he teamed up with Dona Lee Carrier, and the duo finished second at the U.S. Championships, earning them the right to compete a month later at the World Championships in Prague.  They also finished second at the North American Figure Skating Championships that year.  He and Carrier died along with their teammates on February 15, 1961, when Sabena Flight 548 crashed en route to the World Championships.  He was 19 years old.

Richard Callaghan: Richard Callaghan is an American figure skating coach.  He is best known as the long-time coach of Todd Eldredge, the 1996 World champion and a six-time U.S. national champion.  He also coached Nicole Bobek to her national title, and Tara Lipinski to Olympic, World, and national titles.

Bradley Lord: Bradley Lord (August 22, 1939 – February 15, 1961) was an American figure skater who competed in men's singles.  He finished fourth at the 1960 United States Figure Skating Championships and then placed sixth at that year's World Figure Skating Championships after the top three U.S. skaters skipped the event.  The following year, he won the gold medal at the 1961 United States Figure Skating Championships and placed second at the 1961 North American Figure Skating Championships.

Irving Brokaw: Isaac Irving Brokaw (March 29, 1871 – March 18, 1939) was an American figure skater, artist, lawyer, and financier.  He represented the United States at the 1908 Summer Olympics in the figure skating competition, becoming the first American to compete in a sport included in the Winter Olympic program.  After he won an international prize in Switzerland, he brought the International Style of skating back to the United States.  His book, "Art of Skating" was known as the figure skater's bible.

Kenneth Shelley: Kenneth Gene Shelley (born October 4, 1951) is an American figure skater who competed in both singles and pairs.  As a single skater, he won the 1972 United States Figure Skating Championships and placed 4th at the 1972 Winter Olympics.  His highest placement at the World Figure Skating Championships was a single skater was 7th, in 1972.  As a pair skater, he competed with JoJo Starbuck, with whom he is a three-time National Champion.  Starbuck and Shelley competed in two Olympic Games, placing 13th in 1968 and 4th in 1972, and won two bronze medals at the World Figure Skating Championships.  When they made the 1968 Olympic team, they were the youngest athletes the United States had ever sent to the Olympics.

Dudley Richards: Dudley "Dud" Shaw Richards (February 4, 1932 - February 15, 1961) was an American figure skater who competed in men's singles and pairs.  In singles, he won the bronze medal at the 1953 United States Figure Skating Championships and finished sixth at that year's World Figure Skating Championships.  In pairs, he once skated with future Olympic gold medalist Tenley Albright, before later teaming up with Maribel Owen.  After winning the bronze medal at Nationals in 1958 and 1959, the pair captured the silver in 1960 and finished tenth at that year's Winter Olympic Games.  In 1961, Owen and Richards won the gold medal at the U.S. Championships and finished second at the North American Figure Skating Championships.

Tara Lipinski: Tara Kristen Lipinski (born June 10, 1982) is an American figure skater, actress, and sports commentator.  A former competitor in ladies' singles, she is the 1998 Olympic champion, the 1997 World champion, a two-time Champions Series Final champion (1997–1998), and the 1997 U.S. national champion.  She is the youngest person—by 32 days—ever to win a World Figure Skating title, doing so at the age of 14 years, 9 months and 10 days, and the youngest Olympic gold medalist in the individual ladies' singles event, having won in Nagano, Japan, on February 20, 1998, at the age of 15 years, 8 months, and 10 days.

Amar Mehta: Amar Mehta (born November 19, 1990 in Staten Island, United States) is an American figure skater and author.  Mehta represented India in international competition.  At the 2007 World Junior Figure Skating Championships, he became the first man to represent India at an ISU Championship.  His older sister Ami Parekh is also a competitive figure skater.

Supporting paragraphs: Richard Callaghan Tara Lipinski
Answer: Tara Kristen Lipinski