passing parameter to stored procedure error - procedure of function 'spStoreProcedure' expects parameter @ActorID which was not supplied

I have a stored procedure which has a parameter actor id.  I am trying to pass it a parameter from my report in the filter of the dataset that i am using for my report data.  What am i doing wrong?  See screenshots
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SThayaTechnical MAnagerCommented:
Please check the below

1. check the Report parameters  spelled Correctly or not as per report Procedure input Parameter .
And also check the Parameters in the RDL.
( for best practice use the same parameter name in both  RDL and  Stored procedure)

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ValentinoVBI ConsultantCommented:
Are you sure the data types are matching?  What type is your report parameter (prActorNames)?  Also, can you post the SP definition?
vbnetcoderAuthor Commented:
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