Killers

The Deaths in 2017 site lists under April 22:

• Witold Pyrkosz, 90, Polish actor.

• Witold Pyrkosz (24 December 1926 – 22 April 2017)

He was born one day before Christmas Day.  One of his films stands out:

• Kiler-ów 2-óch as Priest (1999)

• Kilerów 2-óch (Two Kilers) is a continuation of Kiler movie 

• The film premiered 8 January 1999 in Poland
• 15 January 1999 (Poland) 

The dates between Wikipedia and the IMDb page differ in regards to the Release dates, regardless both sets of dates stands out: January 8th is the birthday of my step son and January 15 is the birthday of both my son and life partner.  These are the other cast/crew who stand out:

• Cezary Pazura was born on June 13, 1962)
• Jolanta Fraszynska was born on December 14, 1968 
• Katarzyna Figura was born on March 22, 1962 
• Marcin Dorocinski (born June 22, 1973) 
• Janusz Onufrowicz was born on May 17, 1969)
• Jan Machulski was born on July 3, 1928)
• Zdzislaw Ambroziak (January 1, 1944 - January 23, 2004)

My birthday is June 13, My sisters birthday December 14; and January 23 my grandson's birthday.  And three of the dates above adds to the previous posts cluster, expanding it into a :

 "January 22, February 22, March 22 (x2)m April 22(x3), May 22, June 22, __, August 22, __, October 22, __, December 22(x3)/ 22nd Day, Month Sequence" pattern-cluster.