Pradyuman has been ACP in the TV serial CID since 1998.
But someone else holds the record for being on the same rank for a longer period of time…
SRK became Lieutenant in 1989 (Fauji) and got promoted to Major in Army (1996).
He has retained the same rank since then…
Major, 2004 (Main Hoon Na).
Major equivalent Squadron Leader, 2004 (Veer Zaara).
Major, 2012 (Jab Tak Hai Jaan).
© Sunil Rajguru