Ill. , Uterine fibroid embolization or UFE continues ... monophyletic group A group of organ isms descended from a common ancestor. For example: your immediate family may be considered such a group, being descended from a common ancestral group (grandparents, etc.). Monophyletic group (clade): Evolution ary assemblage of taxa that includes a common ancestor and all of its descendants. [See Avise, p. 36]. MRCA: Most recent common ancestor.
On January 21, 2014, the cast was announced, with Ed Helms joining as Mr. Krupp/Captain Underpants; Kevin Hart as George Beard; Thomas Middleditch as Harold Hutchins; Nick Kroll as the insidious villain, Professor Poopypants; and Jordan Peele as Melvin, the nerdy nemesis of George and Harold.
Jack Tripper was played by John Ritter. The character is based upon the character Robin Tripp of Man About the House and Robin's Nest. Jack appeared on both Three's Company and Three's a Crowd. Jack E. Tripper is a San Diego native who served in the United States Navy, in which he was a member of the boxing team.