John Krige/ Angelina Long Callahan/ Ashok Maharaj
(2)
Kinky Friedman/ John Callahan (ILT)
(2)
Ralph Ellison/ John F. Callahan
(2)
Ansel Adams (PHT)/ Harry M. Callahan (EDT)/ John P. Schaefer (EDT)/ Andrea G. Stillman (EDT)/ James L. Enyeart (INT)
(1)
Edward P. St. John/ Victoria J. Milazzo Bigelow/ Kim Callahan Lijana/ Mass? Johanna C.
(1)
Gail Callahan/ John Polak (PHT)
(1)
John Callahan/ David Kelly
(1)
John M. Hull,Others;Callaghan, Bob,Callahan, Bill
(1)
Lee Trepanier (EDT)/ Eugene Callahan (EDT)/ Grant Havers (CON)/ David Corey (CON)/ Daniel John Sportiello (CON)
(1)
Mark John Green/ Kristina Callahan
(1)
Ralph Ellison/ Adam Bradley (EDT)/ John Callahan (EDT)
(1)
Ralph Ellison/ Albert Murray (EDT)/ John F. Callahan (EDT)/ Albert Murray
(1)
Ralph Ellison/ John F. Callahan (EDT)
(1)
Ralph Ellison/ John F. Callahan (EDT)/ Adam Bradley (EDT)
(1)