As of 2014, Abe Vigoda was still alive.
(see the related question)
Abe Vigoda was 94 years old when he died on January 26, 2016 (birthdate: February 24, 1921).
The traitor, Tessio, was played by Abe Vigoda. Vigoda memorably said "Tell Mike it was nothing personal, I always liked him," and asked Tom Hagen if he could get him off "for old time's sake." Vigoda later played Fish on Barney Miller and then played the same character in the spinoff "Fish." There were various false reports of Vigoda's death, and the widespread belief that Vigoda is dead has become a running gag. As on February 2009, Vigoda is alive and well.
Abe Burrows was born on December 18, 1910 and died on May 17, 1985. Abe Burrows would have been 74 years old at the time of death or 104 years old today.
Abe Fortas was born on June 19, 1910 and died on April 5, 1982. Abe Fortas would have been 71 years old at the time of death or 105 years old today.
Abe Lenstra was born on November 27, 1920 and died on September 2, 1985. Abe Lenstra would have been 64 years old at the time of death or 94 years old today.
If Abe Lincoln was born in 1809 he would be 202 years old today.
203
It doesn't appear so, but it's possible they did the skit with Abe. Milton was the one that usually got hit with the giant powder puff but it was used a lot with a lot of different people.
Abe Manley was born on December 22, 1885 and died on December 9, 1952. Abe Manley would have been 66 years old at the time of death or 129 years old today.
Norika Fujiwara is 40 years old (birthdate: June 28, 1971).
Sadao Abe is 41 years old (birthdate: April 23, 1970).
Natsumi Abe is 30 years old (birthdate: August 10, 1981).