William Schallert RIIP: ALLERT!!

The Deaths in 2016 site lists under May 8:

• William Schallert, 93, American actor (The Patty Duke Show, Get Smart, In the Heat of the Night), President of SAG (1979–1981)

Note from his wiki page:

• William Joseph Schallert^[1] (July 6, 1922 – May 8, 2016) 

Perusing through his long list of filmography, limiting our search to years  having twin numbers at the end, one stands out:

• Top of the World (1955)

Note the following information regarding 2 cast members and Cinematographer:

• Evelyn Keyes as Virgie Rayne  (November 20, 1916 – July 4, 2008) actor
• Harry J. Wild (July 5, 1901 – February 24, 1961) Cinematographer
• William Schallert as Capt. Harding  (July 6, 1922 – May 8, 2016) actor

We have a "July 4, 5, 6/ Date Sequence" pattern-cluster.  Keep in mind as well, that 3 of the first 5 US Presidents died on July 4th... after Independence Day was declared.  Note from the US Independence Day wiki page:

Coincidentally, both John Adams and Thomas Jefferson, the only signers of the Declaration of Independence later to serve as Presidents of the United States, died on the same day: July 4, 1826, which was the 50th anniversary of the Declaration. Although not a signer of the Declaration of Independence, but another Founding Father who became a President, James Monroe, died on July 4, 1831, thus becoming the third President in a row who died on the holiday. Calvin Coolidge, the 30th President, was born on July 4, 1872, and, so far, is the only U.S. President to have been born on Independence Day.

The signers of the declaration:

1. Thomas Jefferson (April 13 [O.S. April 2] 1743 – July 4, 1826)
2. John Adams, Jr. (October 30 [O.S. October 19] 1735 – July 4, 1826) 
3. Benjamin Franklin (January 17, 1706 [O.S. January 6, 1705]^[1] – April 17, 1790) 
4.  Roger Sherman (April 19, 1721 – July 23, 1793) 
5. Robert R(obert)^[1] Livingston (Nov 27, 1746 (Old Style Nov16) – February 26, 1813)

The other 2 Presidents re July 4:

• James Monroe (April 28, 1758 – July 4, 1831) 
• John Calvin Coolidge Jr. (July 4, 1872 – January 5, 1933) 

The inner twin world are on top of the world!!

Don't forget the cryptic communication found in the names.