While starring in Brotherly Love, Andy appeared in 2 public service announcements for NBC's The More You Know. His topics were a teacher tribute and violence prevention.
Andrew portrayed the younger version of Joey in 3 episodes of Blossom.
His first on tv appearance was at age 3, playing the two year old version of his brother Joey's character on Blossom.
Andrew costarred with his brothers in the 1995-1997 sitcom, Brotherly Love.
Both Andrew and Matthew played younger versions of brother Joey in the series Blossom.
Andrew may always be the youngest of the three famous Lawrence siblings, but he is now also the tallest of them.He is 6' (1.83 m).
Matthew and Joey's birth surname is Mignogna but when Joey started acting, the family changed it to Lawrence, Joey's middle name. Therefore when Matthew and Andrew were born, their last name was Lawrence.