A Curry steal with under seven minutes to play led to an emphatic jam in transition by Casey, and the visitors' lead never fell below 20 again.
The Crimson had 19 assists, eight blocks, and several highlight-reel dunks on the afternoon—much to the delight of the arena's section 105, which was filled with vocal Harvard fans. A total of 3,010 took in the action at Agganis, which hadn't hosted a Terriers men's basketball game since March.
The Crimson's lead grew as large as 29 with 3:15 to go, allowing Amaker to empty his long bench.
Highly-touted freshman Kenyatta Smith converted the first field goal of his collegiate career, and sophomore Matt Brown—also a receiver on the Harvard football team—saw his first action of the season and had two points.
Off 12 days for final exams, Harvard will now wait to see if it will remain in the ESPN/USA Today coaches and the Associated Press Top 25 polls, which it entered for the first time in school history last Monday.
"It's nice to be in the rankings," Casey said, "but we're really just focused on us right now ... The rankings are more important at the end of the season."