The House Clerk has published its roster of House committee assignments: clerk.house.gov/committee_info…

By my count, there are 11 ex-House members trying to return in '24: T. Franks (R-AZ), G. Cisneros (D-CA), J. Hostettler (R-IN), M. Stutzman (R-IN), C. Fields (D-LA), D. Rehberg (R-MT), M. Walker (R-NC), Y. Herrell (R-NM), M. Jones (D-NY), D. Kucinich (I-OH), M. Flores (R-TX).

In the next Congress, the longest-serving members will be Grassley (‘75), Markey (‘76), Wyden (‘81), Schumer (‘81), Hal Rogers (‘81), Chris Smith (‘81), Hoyer (‘81), Durbin (‘83), Kaptur (‘83), McConnell (‘85), Pelosi (‘87)

Cong. members with the earliest dates of any elective office will be Grassley (‘59), Hoyer (’67)*, Bennie Thompson (’69), Hal Rogers (‘69), Risch (’71)*, Markey (‘73), Doggett (’73)*, Garamendi (’74)*, Grijalva (’75)*, David Scott (‘75), Schumer (‘75). *=Non-consecutive service

I think people who enjoy the Godfather movies tend to be quite fond of Tom Hagen and Luca Brasi, so I'm not sure these are terribly insulting comparisons.